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FASTENERS

Importance of Choosing the Right Fasteners

Fasteners play a crucial role in the integrity and safety of any build, whether it’s industrial, commercial, or residential. Choosing the right type of fastener ensures long-lasting structural strength, minimizes maintenance, and enhances overall project reliability. Stainless steel screws are ideal for corrosion resistance and durability, making them perfect for both indoor and outdoor use.

Rampa nut inserts are a go-to solution for wood and composite materials, offering strong internal threads that prevent stripping and improve load-bearing capacity. Window installation screws, designed for precision and hold, ensure secure, airtight, and weather-resistant fittings that comply with building regulations.

Using the correct fastener not only supports the longevity of your work but also ensures safety, especially in high-stress applications where failure could be costly or dangerous.

Fastener Categories

Our fastener range includes solutions tailored for every application:

  • Stainless Steel Screws: Corrosion-resistant and highly durable, ideal for harsh environments and exterior use.
  • Rampa Nut Inserts: High-performance threaded inserts for wood and composite applications.
  • Window Installation Screws: Specialized screws designed for secure, leak-proof window fitting and anchoring.
  • Drywall & Wood Screws: Everyday essentials for reliable hold and easy installation.
  • Heavy-Duty Anchors: Engineered for high-load bearing applications in masonry, concrete, and brickwork.

Applications

Our fasteners are suitable for a wide variety of industries and projects, including:

  • Construction: Strong, reliable fastening solutions for structural and finishing work.
  • Joinery & Carpentry: Precision screws and inserts for furniture, cabinetry, and woodwork.
  • Glazing & Windows: High-strength screws designed for secure and weatherproof window installations.
    • Our Threaded Screws M4 x 10mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

      sku: 902346

      HSI Bolts | M4 x 10mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 14)

      $3.00
    • The HSI M4 x 16mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.

      sku: 997434

      HSI Bolts | M4 x 16mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 8)

      $2.44
    • Our Threaded Screws M4 x 16mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

      sku: 902353

      HSI Bolts | M4 x 16mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 12)

      $3.23
    • The HSI M4 x 20mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.

      sku: 997441

      HSI Bolts | M4 x 20mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

      $2.58
    • Our Threaded Screws M4 x 20mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

      sku: 902360

      HSI Bolts | M4 x 20mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 12)

      $3.42
    • The HSI M4 x 40mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.

      sku: 993535

      HSI Bolts | M4 x 40mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

      $2.55
    • HSI Bolts | M5 Countersunk Head Bolts with Hex Drive in A2 304 Stainless Steel

      HSI Bolts | M5 Countersunk Head Bolts with Hex Drive in A2 304 Stainless Steel

      From $9.05
    • HSI Bolts | M5 Cup Head Carriage Bolts in A2 304 Stainless Steel

      HSI Bolts | M5 Cup Head Carriage Bolts in A2 304 Stainless Steel

    • Made from A2 stainless steel (Grade 304), they provide excellent resistance to rust and corrosion, making them suitable for both indoor and outdoor applications. HSI Bolts | M5 x 10mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 6)

      sku: 997618

      HSI Bolts | M5 x 10mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 6)

      $3.88
    • The HSI M5 x 16mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.

      sku: 997472

      HSI Bolts | M5 x 16mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

      $2.40
    • The HSI M5 x 20mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.

      sku: 997489

      HSI Bolts | M5 x 20mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

      $2.47
    • Made from A2 stainless steel (Grade 304), they provide excellent resistance to rust and corrosion, making them suitable for both indoor and outdoor applications. HSI Bolts | M5 x 20mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 4)

      sku: 997625

      HSI Bolts | M5 x 20mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 4)

      $3.23
    • Our Threaded Screws M5 x 25mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

      sku: 902438

      HSI Bolts | M5 x 25mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 6)

      $3.64
    • Our Threaded Screws M5 x 30mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

      sku: 902445

      HSI Bolts | M5 x 30mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 6)

      $2.96
    • The HSI M5 x 40mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.

      sku: 993559

      HSI Bolts | M5 x 40mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 4)

      $2.40
  • Our Threaded Screws M4 x 10mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.
    SKU: 902346

    HSI Bolts | M4 x 10mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 14)

    Threaded Screw – Silver Zinc, Pan Head (Nuts Included), DIN 7985, M4 x 10mm (Retail Pack of 14) Our Threaded Screws M4 x 10mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver...
  • The HSI M4 x 16mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.
    SKU: 997434

    HSI Bolts | M4 x 16mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 8)

    HSI Bolts – M4 x 16mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 8) The HSI M4 x 16mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
  • Our Threaded Screws M4 x 16mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.
    SKU: 902353

    HSI Bolts | M4 x 16mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 12)

    Threaded Screw – Silver Zinc, Pan Head (Nuts Included), DIN 7985, M4 x 16mm (Retail Pack of 12) Our Threaded Screws M4 x 16mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver...
  • The HSI M4 x 20mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.
    SKU: 997441

    HSI Bolts | M4 x 20mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

    HSI Bolts – M4 x 20mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 6) The HSI M4 x 20mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
  • Our Threaded Screws M4 x 20mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.
    SKU: 902360

    HSI Bolts | M4 x 20mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 12)

    Threaded Screw – Silver Zinc, Pan Head (Nuts Included), DIN 7985, M4 x 20mm (Retail Pack of 12) Our Threaded Screws M4 x 20mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver...
  • The HSI M4 x 40mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.
    SKU: 993535

    HSI Bolts | M4 x 40mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

    HSI Bolts – M4 x 40mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 6) The HSI M4 x 40mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
  • HSI Bolts | M5 Countersunk Head Bolts with Hex Drive in A2 304 Stainless Steel

    HSI Bolts | M5 Countersunk Head Bolts with Hex Drive in A2 304 Stainless Steel

    An A2 stainless steel countersunk head bolt is a type of fastener designed for specific applications where corrosion resistance, strength, and a flush finish are essential. Here are the key purposes of an A2 stainless steel countersunk head...
  • Made from A2 stainless steel (Grade 304), they provide excellent resistance to rust and corrosion, making them suitable for both indoor and outdoor applications. HSI Bolts | M5 x 10mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 6)
    SKU: 997618

    HSI Bolts | M5 x 10mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 6)

    Threaded Screw – A2 Stainless Steel, Pan Head (Nuts Included), DIN 7985, M5 x 10mm (Retail Pack of 6) Our Threaded Screws M5 x 10mm are manufactured to DIN 7985 standards, delivering reliable fastening with a clean and durable finish. Made from A2...
  • The HSI M5 x 16mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.
    SKU: 997472

    HSI Bolts | M5 x 16mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

    HSI Bolts – M5 x 16mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 6) The HSI M5 x 16mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
  • The HSI M5 x 20mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.
    SKU: 997489

    HSI Bolts | M5 x 20mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 6)

    HSI Bolts – M5 x 20mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 6) The HSI M5 x 20mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
  • Made from A2 stainless steel (Grade 304), they provide excellent resistance to rust and corrosion, making them suitable for both indoor and outdoor applications. HSI Bolts | M5 x 20mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 4)
    SKU: 997625

    HSI Bolts | M5 x 20mm PH Pan Head Bolts with Nuts DIN 7985 in A2 304 Stainless Steel (Pack of 4)

    Threaded Screw – A2 Stainless Steel, Pan Head (Nuts Included), DIN 7985, M5 x 20mm (Retail Pack of 6) Our Threaded Screws M5 x 20mm are manufactured to DIN 7985 standards, delivering reliable fastening with a clean and durable finish. Made from A2...
  • Our Threaded Screws M5 x 25mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.
    SKU: 902438

    HSI Bolts | M5 x 25mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 6)

    Threaded Screw – Silver Zinc, Pan Head (Nuts Included), DIN 7985, M5 x 25mm (Retail Pack of 6) Our Threaded Screws M5 x 25mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver...
  • Our Threaded Screws M5 x 30mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.
    SKU: 902445

    HSI Bolts | M5 x 30mm PH Pan Head Bolts with Nuts DIN 7985 in Silver Zinc (Pack of 6)

    Threaded Screw – Silver Zinc, Pan Head (Nuts Included), DIN 7985, M5 x 30mm (Retail Pack of 6) Our Threaded Screws M5 x 30mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver...
  • The HSI M5 x 40mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from A2 stainless steel, these bolts offer excellent corrosion resistance, making them suitable for indoor and outdoor use.
    SKU: 993559

    HSI Bolts | M5 x 40mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 4)

    HSI Bolts – M5 x 40mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 4) The HSI M5 x 40mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...