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Outdoor

Craftsman Hardware offers a high-performance selection of outdoor bolts designed for external environments. Our range includes galvanized, stainless steel, and specialty-coated bolts — ensuring maximum corrosion resistance, exceptional strength, and long-term durability for structural, mechanical, and architectural outdoor use.

IMPORTANCE OF OUTDOOR BOLTS

In outdoor environments, bolt material and coating selection are critical to withstand harsh elements like rain, humidity, salt spray, and UV exposure. Finishes like hot-dip galvanizing, stainless steel, and specialty coatings offer outstanding protection against corrosion, preventing structural failures and minimizing maintenance needs over time.

Whether securing decks, assembling outdoor machinery, or anchoring structural frameworks, using the right outdoor bolt ensures strength, safety, and longevity in environments exposed to weather and fluctuating temperatures.

OUTDOOR BOLT TYPES & FINISHES

Our outdoor bolts come in a variety of corrosion-resistant materials and coatings to meet the demands of external applications:

    • Hot-Dip Galvanized Bolts: Heavy-duty zinc coating for superior rust protection in wet or coastal areas. Ideal for structural steel, decking, and fencing.
    • Stainless Steel Bolts: Provides excellent resistance to rust, corrosion, and staining. Perfect for marine, outdoor, and high-humidity environments.
    • Specialty Coated Bolts: Engineered coatings that provide extra protection against chemicals, saltwater, or acidic soils.

APPLICATIONS

Craftsman outdoor bolts are trusted for a wide range of outdoor structural and assembly projects, including:

    • Structural Steel Construction: Secure beams, columns, and frameworks with galvanized hex bolts.
    • Decking and Pergolas: Use coach bolts to fasten timber joints with weatherproof performance.
    • Outdoor Machinery and Equipment: Stainless steel socket bolts provide reliable fastening resistant to rain and corrosion.
    • Marine and Coastal Installations: Stainless steel bolts protect against saltwater corrosion for docks, pontoons, and boat fixtures.

    • With a 6mm diameter and fully threaded design, this rod provides maximum flexibility for assembly, repair, and construction tasks. It can be cut to length as required and used with standard M6 nuts, washers, and fittings.

      sku: TYPEG|A2SS|M6

      RAMPA Threaded Rod | TYPE G M6 Threaded Rod Bolts in A2 Stainless Steel

      $141.74
    • The HSI M6 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: 997519

      HSI Bolts | M6 x 16mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 4)

      $2.33
    • The HSI M3 x 10mm 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: 997397

      HSI Bolts | M3 x 10mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 12)

      $3.04
    • 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
    • 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
    • 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
    • The HSI M4 x 10mm 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: 997427

      HSI Bolts | M4 x 10mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 8)

      $2.33
    • 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
    • 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
    • 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 - $136.05
    • 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 - $104.41
    • 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 - $45.81
    • 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 - $26.66
    • 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 - $57.10
  • With a 6mm diameter and fully threaded design, this rod provides maximum flexibility for assembly, repair, and construction tasks. It can be cut to length as required and used with standard M6 nuts, washers, and fittings.

    RAMPA Threaded Rod | TYPE G M6 Threaded Rod Bolts in A2 Stainless Steel

    RAMPA Threaded Rod – Type G, M6, A2 (304) Stainless Steel The RAMPA Type G M6 Threaded Rod is a versatile fastening solution designed for strength, durability, and reliable performance across a wide range of applications. Manufactured from A2 (304)...
    $141.74
    Choose Options
  • The HSI M6 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.

    HSI Bolts | M6 x 16mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 4)

    HSI Bolts – M6 x 16mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 4) The HSI M6 x 16mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
    $2.33
    Add to Cart
  • The HSI M3 x 10mm 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.

    HSI Bolts | M3 x 10mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 12)

    HSI Bolts – M3 x 10mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 12) The HSI M3 x 10mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
    $3.04
    Add to Cart
  • 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.

    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...
    $2.40
    Add to Cart
  • 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.

    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...
    $2.55
    Add to Cart
  • 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.

    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...
    $2.58
    Add to Cart
  • The HSI M4 x 10mm 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.

    HSI Bolts | M4 x 10mm PH Countersunk Head Bolts with Nuts DIN 965 in A2 Stainless Steel with Nuts (Pack of 8)

    HSI Bolts – M4 x 10mm PH Countersunk Head Bolts with Nuts, DIN 965, A2 Stainless Steel (Pack of 8) The HSI M4 x 10mm Countersunk Head Bolts with Nuts are manufactured to DIN 965 standards, ensuring precision, strength, and reliability. Made from...
    $2.33
    Add to Cart
  • 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.

    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...
    $2.44
    Add to Cart
  • 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.

    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...
    $2.40
    Add to Cart
  • 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.

    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...
    $2.47
    Add to Cart
  • 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 - $136.05
    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 - $104.41
    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 - $45.81
    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 - $26.66
    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 - $57.10
    Choose Options