DUO-System is strategically engineered for fast processing while maintaining a design of traditional frame joint. Simple and easy-to-use. The most common applications are for Bed Rails, Stringers, and Table aprons. We recommend accessories → 2 Flute Straight Router Bit 13/32" to be combined with —> Router Bushing 1" OD and the MULTI F Routing Jigs to make make the mortise. Optionally, → Router Base Plate Adapter that holds the Router Bushing 1" OD.
→ Order a Sample Pack- Looking for the perfect connectors to snap in your moldings and trims easily? Look no further than the sKLICK dovetail connectors from Knapp Connectors! Our custom KLICK Dovetail Router Bit is specifically designed to route the groove for the KLICK and sKLICK.At Knapp Connectors, we pride ourselves on offering high-quality products that are easy to use and built to last. Whether you’re a professional woodworker or just looking to tackle a project at home, our sKLICK dovetail connectors are perfect for all your connector needs.If you're looking for an efficient and durable connector, use Knapp USA's sKLICK dovetail connector. This innovative connector system uses a combination of dovetail joints and interlocking tabs to create a sturdy and secure connection that's virtually unbreakable.So why wait? The sKLICK dovetail connector is the perfect tool for creating strong, secure, and beautiful connections between your pieces of wood. Try them out today to see the difference for yourself!→ Order a Sample Pack
- The KLICK connector serves as a non-visible, snap-in connector for components with small dimensions, such as Moulding and trims. Our custom KLICK Dovetail Router Bit is specifically designed to route the groove for the KLICK and sKLICK.The KLICK dovetail connector is your go-to solution for woodworking! These double dovetail connectors simplify your life by replacing traditional joinery with easy assembly. Made from durable, high-quality plastic, they guarantee strength and a secure fit, keeping your projects stable for years. Using the KLICK connectors is straightforward, allowing you to start your projects quickly and easily.KLICK dovetail connectors are the game-changing solution to all your woodworking challenges. These connectors provide a perfect fit every time, ensuring your projects are structurally sound and aesthetically pleasing.With KLICK, you can say goodbye to the frustration of measuring, cutting, and gluing; just snap the connectors into place, and you're done! Don't settle for subpar joinery—invest in the best and switch to KLICK dovetail connectors today.→ Order a Sample Pack
- Out of stockThe ZIPBOLT™️ connector is a practical and innovative solution as a countertop, worktop, frame, and home furniture connector. The ZIPBOLT™️ completely eliminates the difficult and time-consuming use of a screwdriver needed for conventional connectors.→ Order a Sample Pack
- The FAST biscuit is a #20 self-tightening, non-visible plastic snap-in connector and can be used in all wood materials. The two connector pieces are simply knocked into the biscuit cut with a hammer. The patented cutting edges hold the connector in the slot with no glue required. Simply snap-in the male into the female part to carry out the assembly.→ Order a Sample Pack
- The QUICK-SET is a simple and efficient 2-part Locking Dowel, including a threaded stud and a plastic sleeve. The QUICK-SET is self-tightening, non-visible, and can be inserted immediately into standard boreholes without waiting for glue to dry. With 4 sizes available you will be sure to find the perfect size you need for your application.→ Order a Sample Pack
- The FAST Biscuit Connector Sample Pack contains 10 pairs. FAST is a #20 self-tightening, non-visible plastic snap-in connector and can be used in all wood materials. The two connector pieces are simply knocked into the biscuit cut with a hammer.→ Order larger quantity
- The QUICK-SET - Sample Pack contains 24 dowels:6 x QUICK-SET 5/7.5 mm 6 x QUICK-SET 5/11 mm 6 x QUICK-SET 8/8 mm 6 x QUICK-SET 8/26 mm→ Get a Starter Kit → Order larger quantity
- Mod-eez®️ System is specifically designed with RTA furniture, case goods and cabinetry in mind.This Sample Pack contains:6 x 4032 non-locking clips 6 x 4031 pass-thru clips 4 x 4037 double semi-locking clips 12 x 2055 1/2" shoulder head screws 4 x 2065 male shoulder screws 4 x 2066 female shoulder screws→ Get a Starter Kit → Order larger quantity
- The KLICK-System Sample Pack contains 30 product samples:10 x KLICK 10 x sKLICK 10 x KLICKpro→ Order larger quantity of KLICK, sKLICK, and KLICKpro, → Get a Starter Kit
- The KNAPP®-Dowel is a strong and durable self-holding plastic dowel available in 6x28 mm, 8x35 mm and 8x50 mm. It grips itself into the borehole due to its special design of threaded ribs and lengthwise groove, hence, no clamping or glue is needed.→ Order a Sample Pack
- One component polyurethane based adhesive used to adhere connectors such as the KNAPP®-Dowel, CHAMP, miniKLICK, and CLIPS to all surfaces.
- The KNAPP®-DOWEL Sample Pack contains 100 pieces:20 x KNAPP®-DOWEL 6x28 mm 40 x KNAPP®-DOWEL 8x35 mm 40 x KNAPP®-DOWEL 8x50 mm→ Get a Starter Kit → Order larger quantity
- The UNO 30 Sample Pack contains 4 setsThe UNO 30 features easy and fast assembly that simply snaps in place. The UNO 30 is designed for common uses like facades, wall paneling, baseboards, moldings, handrails, furniture, fixtures, but truly has endless applications.→ Get a Starter Kit → Order larger quantity
- Mod-eez®️ System is specifically designed with RTA furniture, case goods and cabinetry in mind. Mod-eez®️ Clips are made of spring steel for extreme durability, working for both 5/8" and 3/4" + material. Drilling Jigs and Depth Gauges are available for easy installation.Mounting screws and Shoulder Head Screws are included and can be attached in all wood materials.→ Order a Sample Pack
- The UNO 30 stainless-steel hook connector from Knapp Connectors is the ultimate solution for seamless cabinet panel installation. Say goodbye to the hassle of complicated and time-consuming cabinet assembly. With our UNO 30 stainless-steel hook connectors, you can easily and quickly install cabinet panels with just a few screws.The UNO 30 connector set consists of a round 30 mm Ø stainless steel bracket with a V-shaped receiver socket that is installed with three 3×13 mm Pan Head Screws and a 5×50 mm CS-screw, including a washer as the counterpart. Easy and fast assembly is guaranteed, as the generously V-shaped receiver socket receives the CS-screw head when mounted.It's time to upgrade your assembly game with the UNO 30 stainless steel hook connector from Knapp Connectors. This revolutionary product offers unparalleled strength and durability thanks to its high-quality stainless steel construction.Take your cabinet assembly to the next level today with the UNO 30 stainless steel hook connector from Knapp Connectors. Your cabinets will thank you!→ Order a Sample PackNeed a Locking Clip to prevent upward movement?
- The DUO 30 / DUO 35 Sample Pack contains 8 pairs:2 x DUO 30 oL 2 x DUO 30 mL 2 x DUO 35 oL 2 x DUO 35 mL→ Get a Starter Kit → Order larger quantity
- The KLICKpro is a connector that sits in a dado or rabbet and serves as an adapter for the KLICK and sKLICK. Our custom KLICK Dovetail Router Bit is specifically designed to route the groove for the KLICK and sKLICK.→ Order a Sample Pack
- Sale!Mod-eez®️ Anti-Rotation Clips are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 1/2" and 3/4" + material. By utilizing two spring steel clips, one male, and one female, the connectors simply slide into one another, preventing the joint from rotating. Mod-eez®️ Anti-Rotation clips work especially well in areas where only one clip can be used, such as a table apron as little as 2" tall.→ Order a Sample Pack
- Sale!Mod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- Mod-eez®️ Double Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8" and 3/4" + material. Used in combination with 2 Shoulder Screws, they are anti-rotating and can be attached in all wood materials including metal. From non-locking, semi-locking, and locking clips, you will be sure to find the right combination.→ Order a Sample Pack
- The ZIPBOLT™ Sample Pack contains 3 pieces:1 x ZIPBOLT™ 100 Mini 1 x ZIPBOLT™ 90 KD 1 x ZIPBOLT™ 85→ Get a Starter Kit → Order larger quantity
- The DUO 30 and DUO 35 hook connectors come in 30 mm and 35 mm and consists of two identical round shaped steel brackets that hook into each other in a dovetail-like manner. They form a stable load-bearing connection immediately after screwing and hooking together the parts. They can be simply installed using the KNAPP® Forstner Bit with our custom adjustable depth gauge.→ Order a Sample Pack
- The TUCK Sample Pack contains 25 pieces:5 x TUCK 6x25 mm 5 x TUCK 8x35 mm 5 x TUCK 10x32 mm 5 x TUCK 10x28 mm 5 x TUCK 10x16 mm→ Get a Starter Kit → Order larger quantity
- Mod-eez®️ Anti-Rotation Clips are specifically designed for RTA furniture and case goods.This Sample Pack contains:10 x 2075 male anti-rotation clips 10 x 2076 female anti-rotation clips→ Order larger quantity
- The RICON® Stainless Steel series allows for the simple and fast joining of beams, rails and is used in various applications such as indoor and outdoor furniture, balconies, decking, carport, pergolas, gazebos, playgrounds, sports equipment, and much more. We recommend accessories → 2 Flute Straight Router Bit 13/32″ to be combined with —> Router Bushing 1″ OD and the MULTI F Routing Jigs to make make the mortise. Optionally, → Router Base Plate Adapter that holds the Router Bushing 1″ OD.
- Mod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- Mod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- Sale!The TUCK spring steel compression dowel is immediately load-bearing for attaching components without glue or clamps. TUCK is available in five sizes and processed like a conventional wooden dowel. The TUCK is self-tightening and no clamping aid is required when assembling the workpiece (cabinet, furniture, interior design, etc.). The spring steel design guarantees a permanent tightening.→ Order a Sample Pack
- Out of stockThe ZIPBOLT™ FASTFIT Sample Pack contains 10 pieces. FASTFIT is a one-piece joint connector that can be used with you nested based CNC for corner joints widely used for case goods and RTA cabinetry.→ Order larger quantity
- Out of stockThe ZIPBOLT™️ connector is a practical and innovative solution as a frame connector for beds, tables, staircase assembly, and home furniture. The ZIPBOLT™️ completely eliminates the difficult and time-consuming use of a screwdriver needed for conventional connectors and fasteners. The mounting of the connector is very fast and easy to install with a cordless drill or even a hand screwdriver. Frames from 7/8" (22 mm) to 1-1/2" (38 mm) board thickness can be connected in just a few seconds.→ Order a Sample Pack
- The miniKLICK Sample Pack contains 15 pairs.→ Order larger quantity
- Sale!Mod-eez®️ Double Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8" and 3/4" + material. Used in combination with 2 Shoulder Screws, they are anti-rotating and can be attached in all wood materials including metal. From non-locking, semi-locking, and locking clips, you will be sure to find the right combination.→ Order a Sample Pack
- Mod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- The easy-con® Sample Pack contains 2 pieces:1 x easy-con® M8-16-50 1 x easy-con® M8-16-25→ Order larger quantity
- Mod-eez®️ System is specifically designed with RTA furniture, case goods and cabinetry in mind. Mod-eez®️ Clips are made of spring steel for extreme durability, working for 5/8" + material. Drilling Jigs and Depth Gauges are available for easy installation.→ Order larger quantity
- Easy-con® is a universal and non-visible fastener for the assembly of staircases, panels, frames, and fixing of table legs. Easy-con® offers the safety of a high quality and secure connector for the assembly of stairs according to (EU) building code (Z-50.4-325). The connector can be disassembled, and easily re-tightened at any time.→ Order a Sample Pack.
- The QUICK-SET is self-tightening, non-visible, 2-part Locking Dowel and can be inserted immediately into standard boreholes without waiting for glue to dry. Get your Starter Kit today and see for yourself!→ Order larger quantity
- The CLIPS Biscuit Connector Sample Pack contains 6 pairs. CLIPS is a #20 two-piece snap-in plastic connector and can be glued in all wood materials. The ribbed pin is simply snapped into the fork.→ Order larger quantity
- Mod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- Mod-eez®️ Anti-Rotation Clips are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 1/2" and 3/4" + material. By utilizing two spring steel clips, one male, and one female, the connectors simply slide into one another, preventing the joint from rotating. Mod-eez®️ Anti-Rotation clips work especially well in areas where only one clip can be used, such as a table apron as little as 2" tall.→ Order a Sample Pack
- Out of stockThe ZIPBOLT™ FASTFIT is a one-piece joint connector for corner joints widely used for case goods and cabinetry→ Order a Sample Pack.
- Mod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- The UNO Starter Kit includes all the accessories you need! The round v-shaped stainless steel bracket hooks onto the shoulder head screw, forming a stable load-bearing connection immediately after screwing and hooking together the parts.→ Order larger quantity
- Out of stockThe DUO Starter Kit includes all the accessories you need! The round-shaped steel brackets hook into each other in a dovetail-like manner, forming a stable load-bearing connection immediately after screwing and hooking together the parts.→ Order larger quantity
- The miniKLICK is a 2-piece snap-in dovetail connector that serves to snap together and mount components with small dimensions, such as door and window stops, trims and moulding.→ Order a Sample Pack
- The ZIPBOLT™️ connector is a practical and innovative solution as a countertop, worktop, frame, and home furniture connector. The ZIPBOLT™️ completely eliminates the difficult and time-consuming use of a screwdriver needed for conventional connectors.→ Order larger quantity
- CONTRA 800 Tabletop Fastener made of steel, blue galvanized.The new CONTRA 800 Tabletop Fastener can be used indoors and outdoors and is used for various applications from attaching tabletops to cabinet manufacturing. Material thickness as little as 8 mm when CONTRA 800 is combined with Euro screws.
- Out of stockMod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- The KNAPP®-Dowel is a strong and durable self-holding plastic dowel available in 6x28 mm and 8x36 mm. Get your Starter Kit today. KNAPP-Adhesive PU+ included!→ Order larger quantity
- The 10.500 - Zipbolt UT Bore Connector offers a fast and efficient solution for joining worktops and countertops. With its innovative all-metal diecast gear housing, this connector ensures high durability and torque. Easy to use with a 5mm Allen key or hex bit, it provides a strong and secure connection, making assembly quick and cost-effective.Key Features:
- Rapid Assembly: Joins worktops and countertops in seconds.
- Durable Design: All-metal diecast housing for increased strength and torque.
- User-Friendly: Simple installation with a 5mm Allen key or hex bit.
- The 13.600 - Zipbolt UT Railbolt Connector is engineered for efficient and precise staircase assembly. Featuring an innovative Open Channel diecast housing, this railbolt allows easy thread engagement even in deep holes. Ideal for joining handrails to newel posts and fittings, it simplifies installation with a hex bit or Allen key. Perfect for both staircase and general woodworking applications.Key Features:
- Open Channel Design: Facilitates easy thread engagement, even in deep holes.
- Versatile Use: Suitable for handrails, newel posts, and general woodworking.
- Easy Installation: Compatible with hex bits and Allen keys for efficient tensioning.
- The 10.800 - Zipbolt UT Mini Connector is designed for quick and efficient joining of thin worktops, countertops, and panels. With its slim profile, this connector is ideal for materials as thin as 16mm (5/8"). It offers a fast, practical, and innovative solution for assembling thin panels with ease.Key Features:
- Slim Profile: Suitable for materials as thin as 16mm (5/8").
- Fast Assembly: Rapidly joins worktops, countertops, and panels.
- Innovative Design: Practical solution for efficient assembly.
- The TUCK spring steel compression dowel is immediately load-bearing for attaching components without glue or clamps. TUCK is available in five sizes and processed like a conventional wooden dowel. Get your Starter Kit today!→ Order larger quantity
- The 40.200 - Zipbolt Routing Template is an essential accessory for precise cut-out preparations in countertops, worktops, and panels. Compatible with five Zipbolt models (10.700, 10.600, 10.500, 10.800, and 10.900), this template ensures accurate and clean cut-outs. Simply align the template with the edge of the top and secure it with screws. Use a router with the specified bit and bushing to quickly prepare the cut-out for your Zipbolt connector. Ideal for both workshop and on-site use.Key Features:
- Versatile Compatibility: Suits five Zipbolt models.
- Accurate Cut-Outs: Ensures precise and clean cut-outs.
- Easy Alignment: Aligns with the edge of the top and center line.
- Convenient Use: Ideal for workshop or field applications.
- One component polyurethane based adhesive used to adhere connectors such as the TREPPO to all surfaces.
- Mod-eez®️ Clip Connectors are specifically designed for RTA furniture and case goods. They are made of spring steel and come in two widths for 5/8"+ and 3/4"+ material and are used in combination with a Shoulder Screw which can be attached in all wood materials including metal. From pass-thru, non-locking, semi-locking, and locking clips, you will be sure to find the right combination. This product contains the Mod-eez®️ Clip Only.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- The 10.700 - Zipbolt UT Bore Connector offers a swift and efficient method for joining worktops and countertops. With its advanced all-metal diecast gear housing, it ensures increased durability and higher torque. Easy to use with a 5mm Allen key or hex bit, this connector provides a secure and fast assembly solution.Key Features:
- Rapid Joining: Efficiently connects worktops and countertops in seconds.
- Durable Build: All-metal diecast housing for enhanced strength and torque.
- Simple Installation: Operates with a 5mm Allen key or hex bit for straightforward use.
- The CLIPS biscuit is a #20 two-piece snap-in plastic connector and can be glued in all wood materials. The ribbed pin is simply snapped into the fork.→ Order a Sample Pack.
- The Mod-eez®️ Anti-rotation Mounting Screws are specifically designed for an optimal insertion of the Male Anti-rotation Clip into the the Female Anti-rotation Clip which is due to the screws being a #10 but with the #8 head it allows for swift engagements of the parts.Mod-eez® Sets are also available, which include the Clip, Shoulder head screw, and mounting screws.→ Order a Sample Pack
- The Zipbolt UT 13.500 ST Maxi features an innovative die-cast "Open Channel" housing, designed for easy placement over the shaft and precise positioning, even in over-bored holes. With its reduced housing size and 25mm hole accommodation, it tightens joints effectively while components are already connected. Ideal for use with dowels and adhesives, this connector enhances production efficiency by enabling simultaneous assembly of legs, rails, and other furniture components.Key Features:
- Innovative Housing Design: "Open Channel" housing for easy placement and accurate positioning.
- Effective Tightening: Reduced housing size tightens joints within a 25mm hole.
- Efficient Assembly: Allows for simultaneous assembly with dowels and adhesives.
- The 18.100 - Zipbolt Ultra Slim Connector is engineered to meet the needs of modern countertop and laminate applications, with a profile thickness reduced to just 10mm. Despite its slim design, it maintains excellent torque and tensioning capabilities. Designed for use with HPL and compact laminates, this connector requires a Torx T25 bit for a secure fit, and is best used with a hand ratchet driver or power tool with a torque setting.Key Features:
- Slim Profile: Only 10mm thick, perfect for thin countertop materials.
- Strong Performance: Maintains torque and tension despite size reduction.
- Enhanced Engagement: Uses Torx T25 bit for secure drive.
- Recommended Tools: Hand ratchet driver or power tool with torque setting.
- The 10.600 - Zipbolt UT Bore Connector delivers a rapid and efficient solution for joining worktops and countertops. Featuring a robust all-metal diecast gear housing, it provides enhanced durability and higher torque. Simple to use with a 5mm Allen key or hex bit, this connector ensures a secure, quick assembly for your projects.Key Features:
- Fast Assembly: Joins worktops and countertops in seconds.
- Durable Construction: All-metal diecast housing for improved strength and torque.
- Easy Installation: Uses a 5mm Allen key or hex bit for simple engagement.
- Discover Versatile Connection Options: Explore the world of woodworking connections with our Woodworker's Starter Kit. This comprehensive kit includes a wide range of KNAPP connectors, from Biscuit and Dowel connectors to Panel, Snap-in, and Table & Bed connectors, along with screws and Mod-eez connectors. Whether you're a beginner or a seasoned woodworker, this kit has everything you need to create strong, secure joints and take your projects to the next level.
At Knapp Connectors, we understand the importance of sturdy, durable, and aesthetically pleasing work. Whether you’re assembling wooden cabinets, shelving, fixtures, or RTA furniture, we have a hidden fastening system to accommodate your woodworking needs.
We offer several millwork furniture connectors, including our SILVER, SUNNY, CHAMP, and METAL collections that eliminate the gluing step due to their self-tightening characteristics. Our products can be used in various architectural works since they’re lightweight, durable, and easy to use.
From our tried and tested KNAPP biscuit connectors to our popular KLICK System series, we have several products to help make your millwork furniture projects easier. Shop our collection today for everlasting woodwork.