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Woodworking

Woodworking

Woodworking Connections for Stronger Joints, Better Alignment and Cleaner Timber Finishes

Craftsman Hardware supplies a comprehensive range of woodworking connections designed to improve joint strength, assembly precision and the overall quality of timber projects. From dowels and biscuits to concealed and modular connection systems, these solutions help create stronger, cleaner and more reliable joins across furniture, cabinetry and custom woodworking.

Woodworking connections are essential wherever timber components need to stay aligned, stable and visually refined over time. The right connection system helps reduce movement, separation and joint fatigue while improving assembly speed and consistency across repeated builds. Whether the goal is an invisible premium join, a flush panel connection, or a modular system that can be assembled and disassembled when needed, choosing the correct connector helps produce timber work that is stronger, more accurate and better finished in everyday use.

What you’ll find in this range

This range includes concealed KNAPP-style connectors for cleaner invisible joints, dowel systems for accurate alignment and repeat assembly, biscuit connectors for flush panel joinery, slide-in systems for modular construction, and reinforcement fittings that support stronger timber assemblies in demanding builds.

Suitable for furniture making, cabinetry, shelving, custom joinery, flat-pack systems, modular timber projects and other woodworking applications where strong joints, precise alignment and a cleaner finished appearance are important.

    • The KNAPP K026 METAL Biscuit Connections are high-quality sliding connectors designed for furniture making. Discover the KNAPP K026 METAL Biscuit Connections, a durable sliding connector for furniture making.

      KNAPP Connections | K026 METAL Slide-In Biscuit Connections for Furniture Making in Silver Zinc

      $421.14
    • The KNAPP K023 CHAMP Glued Slide-In Biscuit Connections are versatile connectors designed for furniture making and cabinetry. 

Coating	
none

Connector type	
Slide connector

Mounting	
Glue in with KNAPP PU+ adhesive

Advantages	
Invisible, self-tightening, demountable connector

Installation	
Cutting a slot with a plate joiner (Lamello biscuit # 20) and adjust the depth of the KNAPP Connections | K023 CHAMP Glued Biscuit Connections Slide-In for Furniture Making Explore the KNAPP K023 CHAMP Glued Slide-In Biscuit Connections, a reliable gluing aid for furniture making.

      KNAPP Connections | K023 CHAMP Glued Slide-In Biscuit Connections for Furniture Making

      $172.85
    • The KNAPP K037 DUO 90/20 Concealed Connectors are innovative connectors designed for furniture making, providing the aesthetic appeal of traditional frame joints while ensuring fast and efficient assembly. Non-visible, self-tightening connectors are perfect for beds, stairs, and timber constructions, allowing for easy assembly and adjustment.
      Made in

      KNAPP Connections | K037 DUO 90/20 Concealed Connectors for Furniture Making

      $13.51
    • The KNAPP K022 DUO 62/30 Concealed Connectors are designed for furniture making, combining the aesthetic appeal of traditional frame joints with innovative engineering for quick and efficient assembly. KNAPP DUO 62/30 Concealed Connectors are non-visible and are ideal for applications such as beds, stairs, and other timber constructions.
      Made in

      KNAPP Connections | K022 DUO 62/30 Concealed Connectors for Furniture Making

      $20.51
    • The KNAPP K046 DUO 46/30 Concealed Connectors are expertly designed for furniture making, offering the aesthetic benefits of traditional frame joints while ensuring fast and efficient assembly. Explore the KNAPP K046 DUO 46/30 Concealed Connectors , engineered for fast and efficient furniture assembly.
      Made in

      KNAPP Connections | K046 DUO 46/30 Concealed Connectors for Furniture Making

      $636.42
    • The KNAPP K041 DUO 46/15 Concealed Connectors are expertly designed for furniture making, offering the aesthetic benefits of traditional frame joints while ensuring fast and efficient assembly. Explore the KNAPP K041 DUO 46/15 Concealed Connectors , engineered for fast and efficient furniture assembly.
      Made in

      KNAPP Connections | K041 DUO 46/15 Concealed Connectors for Furniture Making

      $360.31
    • The KNAPP SUNNY Biscuit Connections are innovative slide-in connectors designed for furniture making and woodworking applications. Biscuit Connections are self-tightening, non-visible plastic connectors are ideal for joining various wood products

      KNAPP Connections | SUNNY Slide-In Biscuit Connections for Furniture Making

      $8.62
  • The KNAPP K026 METAL Biscuit Connections are high-quality sliding connectors designed for furniture making. Discover the KNAPP K026 METAL Biscuit Connections, a durable sliding connector for furniture making.

    KNAPP Connections | K026 METAL Slide-In Biscuit Connections for Furniture Making in Silver Zinc

    METAL Sliding connector for high loads The METAL is a universal connector made of zinc die-casting, and is suitable for load-bearing connections for panels and boards. The connector halves are inserted and screwed into the half-moon groove. Due to the...
    $421.14
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  • The KNAPP K023 CHAMP Glued Slide-In Biscuit Connections are versatile connectors designed for furniture making and cabinetry. 

Coating	
none

Connector type	
Slide connector

Mounting	
Glue in with KNAPP PU+ adhesive

Advantages	
Invisible, self-tightening, demountable connector

Installation	
Cutting a slot with a plate joiner (Lamello biscuit # 20) and adjust the depth of the KNAPP Connections | K023 CHAMP Glued Biscuit Connections Slide-In for Furniture Making Explore the KNAPP K023 CHAMP Glued Slide-In Biscuit Connections, a reliable gluing aid for furniture making.

    KNAPP Connections | K023 CHAMP Glued Slide-In Biscuit Connections for Furniture Making

    CHAMP Sliding connector for gluing with KNAPP PU+ The tried and tested CHAMP connector is a universal gluing aid for all materials conceivable in furniture construction and cabinetry. The two halves of the plastic connector are glued in half-moon grooves...
    $172.85
    Choose Options
  • The KNAPP K037 DUO 90/20 Concealed Connectors are innovative connectors designed for furniture making, providing the aesthetic appeal of traditional frame joints while ensuring fast and efficient assembly. Non-visible, self-tightening connectors are perfect for beds, stairs, and timber constructions, allowing for easy assembly and adjustment.

    KNAPP Connections | K037 DUO 90/20 Concealed Connectors for Furniture Making

    The DUO SYSTEM provides the optical qualities of traditional frame joins, while being engineered in an innovative manner for fast processing and application. For example, the DUO 100/15 is an ideal frame connector for beds, and, like all KNAPP...
    $13.51
    Choose Options
  • The KNAPP K022 DUO 62/30 Concealed Connectors are designed for furniture making, combining the aesthetic appeal of traditional frame joints with innovative engineering for quick and efficient assembly. KNAPP DUO 62/30 Concealed Connectors are non-visible and are ideal for applications such as beds, stairs, and other timber constructions.

    KNAPP Connections | K022 DUO 62/30 Concealed Connectors for Furniture Making

    The DUO SYSTEM provides the optical qualities of traditional frame joins, while being engineered in an innovative manner for fast processing and application. For example, the DUO 100/15 is an ideal frame connector for beds, and, like all KNAPP...
    $20.51
    Choose Options
  • The KNAPP K046 DUO 46/30 Concealed Connectors are expertly designed for furniture making, offering the aesthetic benefits of traditional frame joints while ensuring fast and efficient assembly. Explore the KNAPP K046 DUO 46/30 Concealed Connectors , engineered for fast and efficient furniture assembly.

    KNAPP Connections | K046 DUO 46/30 Concealed Connectors for Furniture Making

    The DUO SYSTEM provides the optical qualities of traditional frame joins, while being engineered in an innovative manner for fast processing and application. For example, the DUO 100/15 is an ideal frame connector for beds, and, like all KNAPP...
    $636.42
    Choose Options
  • The KNAPP K041 DUO 46/15 Concealed Connectors are expertly designed for furniture making, offering the aesthetic benefits of traditional frame joints while ensuring fast and efficient assembly. Explore the KNAPP K041 DUO 46/15 Concealed Connectors , engineered for fast and efficient furniture assembly.

    KNAPP Connections | K041 DUO 46/15 Concealed Connectors for Furniture Making

    The DUO SYSTEM provides the optical qualities of traditional frame joins, while being engineered in an innovative manner for fast processing and application. For example, the DUO 100/15 is an ideal frame connector for beds, and, like all KNAPP...
    $360.31
    Choose Options
  • The KNAPP SUNNY Biscuit Connections are innovative slide-in connectors designed for furniture making and woodworking applications. Biscuit Connections are self-tightening, non-visible plastic connectors are ideal for joining various wood products

    KNAPP Connections | SUNNY Slide-In Biscuit Connections for Furniture Making

    SUNNY The SUNNY biscuit is a #20 self-tightening, non-visible plastic slide-in connector with integrated locking tabs and can be used in all wood materials. The two identical connector halves are simply knocked into the biscuit slot with a...
    $8.62
    Choose Options