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FASTENERS

Premium Fasteners for Strength, Precision and Long-Term Reliability

Craftsman Hardware offers a comprehensive range of premium fasteners engineered for strength, reliability and performance across construction, joinery, glazing and specialist installation work.

Choosing the right fastener is critical to structural integrity, installation efficiency and long-term durability. Whether you need corrosion resistance, high pull-out performance, secure internal threads or precision installation hardware, selecting the correct product helps reduce failure risk and improves the quality of the finished job.

What you’ll find in this range

This category includes stainless steel screws, Rampa nut inserts, window installation screws, drywall and wood screws, and heavy-duty fastening solutions for demanding applications.

Suitable for construction, cabinetry, glazing, fitout, carpentry and general trade work where secure fastening and long-term reliability matter.

    • Washer - Silver Zinc DIN 125 13.0 x 24mm  (Retail Pack of 6) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

      HSI Washers | 13x24mm ROUND M12 Washers DIN 125 in Silver Zinc (Pack of 6)

      $2.89
    • The HSI washer model 17.5mm in Silver Zinc is perfect for providing a secure fit and preventing damage.

      HSI Washers | 17.5mm SQUARE 50x4mm Washers with DIN 436 in Silver Zinc

      $21.79
    • The HSI washer model 22mm in Silver Zinc is perfect for providing a secure fit and preventing damage.

      HSI Washers | 22mm SQUARE 60x4mm Washers with DIN 436 in Silver Zinc

      $32.66
    • The HSI washer model 3.2mm in ROUND is perfect for providing a secure fit and preventing damage.

      HSI Washers | 3.2x7mm ROUND M3 Washers DIN 125 in A2 304 Stainless Steel

      $0.63
    • 904395 Washer - Silver Zinc DIN 125  3.2 x 7mm  (Retail Pack of 30) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

      HSI Washers | 3.2x7mm ROUND M3 Washers DIN 125 in Silver Zinc (Pack of 30)

      $2.25
    • Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, ensuring precision, reliability, and long-lasting performance. Made from A2 stainless steel (Grade 304) The HSI washer model 6.4mm in ROUND is perfect for providing a secure fit and preventing damage.

      HSI Washers | 3.2x7mm ROUND M3 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 20)

      $3.23
    • The HSI washer model 4.3mm in ROUND is perfect for providing a secure fit and preventing damage.

      HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in A2 304 Stainless Steel

      $0.59
    • The HSI washer model 4.3mm in ROUND is perfect for providing a secure fit and preventing damage.

      HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in A4 316 Stainless Steel

      $0.17
    • Washer - Silver Zinc DIN 125  4.3 x 9mm (Retail Pack of 100) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

      HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in Silver Zinc (Pack of 100)

      $4.05
    • Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring consistent quality and dependable performance in fastening assemblies. Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

      HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in Silver Zinc (Pack of 25)

      $2.18
    • Washer - A2 Stainless Steel DIN 125  4.3 x 9mm (Retail Pack of 100) HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 100)

      HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 100)

      $7.50
    • Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring precision, reliability, and long-lasting performance. Made from A2 stainless steel (Grade 304) HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 16)

      HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 16)

      $2.52
  • Washer - Silver Zinc DIN 125 13.0 x 24mm  (Retail Pack of 6) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

    HSI Washers | 13x24mm ROUND M12 Washers DIN 125 in Silver Zinc (Pack of 6)

    Washer – Silver Zinc, DIN 125, 13.0 x 24mm (Retail Pack of 6) Our Flat Washers 13.0 x 24mm are manufactured to DIN 125 standards, delivering reliable performance and consistent quality for fastening assemblies. Finished with a durable silver zinc...
    $2.89
    Add to Cart
  • The HSI washer model 17.5mm in Silver Zinc is perfect for providing a secure fit and preventing damage.

    HSI Washers | 17.5mm SQUARE 50x4mm Washers with DIN 436 in Silver Zinc

    Heavy duty galvanised steel washer used to act as a spacer between the nut and the surface area and to distribute the load of the threaded fastener and nut being used. Galvanised making it suitable for outdoor and indoor use Distributes the load of the...
    $21.79
    Choose Options
  • The HSI washer model 22mm in Silver Zinc is perfect for providing a secure fit and preventing damage.

    HSI Washers | 22mm SQUARE 60x4mm Washers with DIN 436 in Silver Zinc

    Heavy duty galvanised steel washer used to act as a spacer between the nut and the surface area and to distribute the load of the threaded fastener and nut being used. Galvanised making it suitable for outdoor and indoor use Distributes the load of the...
    $32.66
    Choose Options
  • The HSI washer model 3.2mm in ROUND is perfect for providing a secure fit and preventing damage.

    HSI Washers | 3.2x7mm ROUND M3 Washers DIN 125 in A2 304 Stainless Steel

    HSI washers (also known as disc springs) feature a slight conical shape, which provides an axial force when deformed. They can be used singularly or stacked for added force and locking capability. High load capacity in a small space Can act as a shock...
    $0.63
    Add to Cart
  • 904395 Washer - Silver Zinc DIN 125  3.2 x 7mm  (Retail Pack of 30) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

    HSI Washers | 3.2x7mm ROUND M3 Washers DIN 125 in Silver Zinc (Pack of 30)

    Washer, Silver Zinc, DIN 125, 3.2 x 7mm (Retail Pack of 30) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies. With a silver zinc plating, they offer enhanced corrosion...
    $2.25
    Add to Cart
  • Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, ensuring precision, reliability, and long-lasting performance. Made from A2 stainless steel (Grade 304) The HSI washer model 6.4mm in ROUND is perfect for providing a secure fit and preventing damage.

    HSI Washers | 3.2x7mm ROUND M3 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 20)

    Washer – A2 Stainless Steel, DIN 125, 3.2 x 7mm (Retail Pack of 20) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, ensuring precision, reliability, and long-lasting performance. Made from A2 stainless steel (Grade 304), they...
    $3.23
    Add to Cart
  • The HSI washer model 4.3mm in ROUND is perfect for providing a secure fit and preventing damage.

    HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in A2 304 Stainless Steel

    HSI washers (also known as disc springs) feature a slight conical shape, which provides an axial force when deformed. They can be used singularly or stacked for added force and locking capability. High load capacity in a small space Can act as a shock...
    $0.59
    Add to Cart
  • The HSI washer model 4.3mm in ROUND is perfect for providing a secure fit and preventing damage.

    HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in A4 316 Stainless Steel

    HSI washers (also known as disc springs) feature a slight conical shape, which provides an axial force when deformed. They can be used singularly or stacked for added force and locking capability. High load capacity in a small space Can act as a shock...
    $0.17
    Add to Cart
  • Washer - Silver Zinc DIN 125  4.3 x 9mm (Retail Pack of 100) Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

    HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in Silver Zinc (Pack of 100)

    Washer – Silver Zinc, DIN 125, 4.3 x 9mm (Trade Pack of 100) Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring consistent quality and dependable performance in fastening assemblies. Finished with a durable silver zinc...
    $4.05
    Add to Cart
  • Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring consistent quality and dependable performance in fastening assemblies. Our Flat Washers 3.2 x 7mm are manufactured to DIN 125 standards, providing reliable support and protection in fastening assemblies.

    HSI Washers | 4.3x9mm ROUND M4 Washers DIN 125 in Silver Zinc (Pack of 25)

    Washer – Silver Zinc, DIN 125, 4.3 x 9mm (Retail Pack of 25) Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring consistent quality and dependable performance in fastening assemblies. Finished with a durable silver zinc...
    $2.18
    Add to Cart
  • Washer - A2 Stainless Steel DIN 125  4.3 x 9mm (Retail Pack of 100) HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 100)

    HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 100)

    Washer – A2 Stainless Steel, DIN 125, 4.3 x 9mm (Trade Pack of 100) Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring precision, reliability, and long-lasting performance. Made from A2 stainless steel (Grade 304), they...
    $7.50
    Add to Cart
  • Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring precision, reliability, and long-lasting performance. Made from A2 stainless steel (Grade 304) HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 16)

    HSI Washers | 4.3x9mm ROUND M4 Washers DIN 9021 in A2 304 Stainless Steel (Pack of 16)

    Washer – A2 Stainless Steel, DIN 125, 4.3 x 9mm (Retail Pack of 16) Our Flat Washers 4.3 x 9mm are manufactured to DIN 125 standards, ensuring precision, reliability, and long-lasting performance. Made from A2 stainless steel (Grade 304), they...
    $2.52
    Add to Cart