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Bolts

Bolts

Bolts for Indoor and Outdoor Use, Structural Strength and Long-Term Fastening Performance

Craftsman Hardware supplies a comprehensive range of bolts engineered for both indoor and outdoor use. From zinc-coated bolts for interior installations to A4 stainless steel and hot-dip galvanised options for outdoor durability, our range provides reliable fastening solutions for structural, industrial, and general-purpose applications.

Bolts are essential where components need to be clamped securely and remain stable under load, vibration and long-term service conditions. They are widely used in steelwork, timber framing, machinery mounting and general construction, where strength and dependable fastening are critical. Choosing the right bolt for the environment is just as important as choosing the correct size or grade. Indoor applications often suit zinc-coated bolts in controlled conditions, while exposed outdoor work demands materials and finishes that resist corrosion and weathering over time.

What you’ll find in this range

This range includes hex bolts for general-purpose structural fastening, coach bolts for timber connections, flanged bolts for improved bearing area, socket head bolts for tighter access applications, and high-tensile bolts for heavier-duty structural and industrial work.

Suitable for structural steel connections, concrete base mounting, timber framing, outdoor infrastructure, machinery assembly, and general fastening tasks where load capacity, corrosion resistance and long-term reliability all matter.

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

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

      $3.64
    • Our Threaded Screws M4 x 16mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

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

      $3.23
    • Our Threaded Screws M4 x 10mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

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

      $3.00
    • Our Threaded Screws M4 x 20mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

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

      $3.42
    • 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)

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

      $3.23
    • 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)

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

      $3.88
    • The RAMPA TYPE KF M6 Flat Head Bolts in Black Coated Steel are designed for superior holding power and corrosion resistance Discover RAMPA TYPE KF M6 Flat Head Bolts in Black Coated Steel, delivery to Sydney, Cairns, Brisbane and Perth

      RAMPA Bolts | TYPE KF M6 Flat Head Bolts in Black Coated Steel

      $4.69
    • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M10 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

      HSI Bolts | HEAXGON HEAD M10 Metric Bolt DIN 933 in A2 304 Stainless Steel

      $35.49
    • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M8 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

      HSI Bolts | HEAXGON HEAD M8 Metric Bolt DIN 933 in A2 304 Stainless Steel

      $39.35
    • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M5 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

      HSI Bolts | HEAXGON HEAD M6 Metric Bolt DIN 933 in A2 304 Stainless Steel

      $20.26
    • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M5 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

      HSI Bolts | HEAXGON HEAD M5 Metric Bolt DIN 933 in A2 304 Stainless Steel

      $14.62
    • Featuring a pan head profile with a Phillips cross drive, this M4 bolt ensures smooth installation and a clean, low-profile finish. The DIN 7985 standard guarantees uniform dimensions and reliability across applications.

      HSI Bolts | PAN HEAD M4 Metric Bolt DIN 7985 in A4 316 Stainless Steel

      $18.04
  • Our Threaded Screws M5 x 25mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

    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...
    $3.64
    Add to Cart
  • Our Threaded Screws M4 x 16mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

    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...
    $3.23
    Add to Cart
  • Our Threaded Screws M4 x 10mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

    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...
    $3.00
    Add to Cart
  • Our Threaded Screws M4 x 20mm are manufactured to DIN 7985 standards, providing reliable fastening performance with a clean finish. Coated in silver zinc.

    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...
    $3.42
    Add to Cart
  • 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)

    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...
    $3.23
    Add to Cart
  • 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)

    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...
    $3.88
    Add to Cart
  • The RAMPA TYPE KF M6 Flat Head Bolts in Black Coated Steel are designed for superior holding power and corrosion resistance Discover RAMPA TYPE KF M6 Flat Head Bolts in Black Coated Steel, delivery to Sydney, Cairns, Brisbane and Perth

    RAMPA Bolts | TYPE KF M6 Flat Head Bolts in Black Coated Steel

    RAMPA TYPE KF M6 Bolts with Flat Head in Black Coated offer superior holding power and corrosion resistance. Ideal for demanding applications, these high-quality bolts ensure a reliable connection every time when used in conjunction with RAMPA Nut...
    $4.69
    Choose Options
  • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M10 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

    HSI Bolts | HEAXGON HEAD M10 Metric Bolt DIN 933 in A2 304 Stainless Steel

    Product Description: The HSI Hexagon Head M10 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications. Crafted from high-quality A2 304 stainless steel, this bolt delivers dependable...
    $35.49
    Choose Options
  • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M8 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

    HSI Bolts | HEAXGON HEAD M8 Metric Bolt DIN 933 in A2 304 Stainless Steel

    Product Description: The HSI Hexagon Head M8 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications. Crafted from high-quality A2 304 stainless steel, this bolt delivers dependable...
    $39.35
    Choose Options
  • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M5 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

    HSI Bolts | HEAXGON HEAD M6 Metric Bolt DIN 933 in A2 304 Stainless Steel

    Product Description: The HSI Hexagon Head M6 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications. Crafted from high-quality A2 304 stainless steel, this bolt delivers dependable...
    $20.26
    Choose Options
  • The A2 304 stainless steel composition provides excellent resistance to oxidation and mild corrosive elements, making it suitable for a wide range of general-purpose applications. The HSI Hexagon Head M5 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications.

    HSI Bolts | HEAXGON HEAD M5 Metric Bolt DIN 933 in A2 304 Stainless Steel

    Product Description: The HSI Hexagon Head M5 Metric Bolt (DIN 933) is designed for robust and reliable fastening in demanding mechanical and structural applications. Crafted from high-quality A2 304 stainless steel, this bolt delivers dependable...
    $14.62
    Choose Options
  • Featuring a pan head profile with a Phillips cross drive, this M4 bolt ensures smooth installation and a clean, low-profile finish. The DIN 7985 standard guarantees uniform dimensions and reliability across applications.

    HSI Bolts | PAN HEAD M4 Metric Bolt DIN 7985 in A4 316 Stainless Steel

    Product Description: The HSI Pan Head M4 Metric Bolt (DIN 7985) is engineered for high-performance fastening applications where corrosion resistance, strength, and durability are critical. Manufactured from premium A4 316 marine-grade stainless steel,...
    $18.04
    Choose Options