$14.00 - $9,250.00
$9,250.00
$14.00

8443 products

8443 products

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Items 1-20 of 8443

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  1. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 1/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 1/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #0 x Thread Pitch: 80
    Length of Screw: 1/8" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  2. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 3/16" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 3/16" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #0 x Thread Pitch: 80
    Length of Screw: 3/16" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  3. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 1/4" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 1/4" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #0 x Thread Pitch: 80
    Length of Screw: 1/4" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  4. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 3/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 3/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #0 x Thread Pitch: 80
    Length of Screw: 3/8" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  5. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 3/4" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #0-80 x Length: 3/4" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #0 x Thread Pitch: 80
    Length of Screw: 3/4" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $328.99
    Availablity: In stock
    Quantity: 100 (3.2899/each)
  6. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 1/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 1/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #1 x Thread Pitch: 72
    Length of Screw: 1/8" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  7. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 3/16" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 3/16" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #1 x Thread Pitch: 72
    Length of Screw: 3/16" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  8. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 1/4" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 1/4" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #1 x Thread Pitch: 72
    Length of Screw: 1/4" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  9. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 3/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #1-72 x Length: 3/8" (Carton Size: 100) Fine Thread | Fully Threaded
    Thread Size: #1 x Thread Pitch: 72
    Length of Screw: 3/8" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $33.99
    Availablity: In stock
    Quantity: 100 (0.3399/each)
  10. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 3/16" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 3/16" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #2 x Thread Pitch: 56
    Length of Screw: 3/16" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $25.99
    Availablity: In stock
    Quantity: 100 (0.2599/each)
  11. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 1/4" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 1/4" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #2 x Thread Pitch: 56
    Length of Screw: 1/4" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $25.99
    Availablity: In stock
    Quantity: 100 (0.2599/each)
  12. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 3/8" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 3/8" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #2 x Thread Pitch: 56
    Length of Screw: 3/8" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $25.99
    Availablity: In stock
    Quantity: 100 (0.2599/each)
  13. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 1/2" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #2-56 x Length: 1/2" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #2 x Thread Pitch: 56
    Length of Screw: 1/2" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $26.99
    Availablity: In stock
    Quantity: 100 (0.2699/each)
  14. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 3/16" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 3/16" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #3 x Thread Pitch: 48
    Length of Screw: 3/16" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $25.99
    Availablity: In stock
    Quantity: 100 (0.2599/each)
  15. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 1/4" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 1/4" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #3 x Thread Pitch: 48
    Length of Screw: 1/4" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $24.99
    Availablity: In stock
    Quantity: 100 (0.2499/each)
  16. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 3/8" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 3/8" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #3 x Thread Pitch: 48
    Length of Screw: 3/8" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $24.99
    Availablity: In stock
    Quantity: 100 (0.2499/each)
  17. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 1/2" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #3-48 x Length: 1/2" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #3 x Thread Pitch: 48
    Length of Screw: 1/2" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $24.99
    Availablity: In stock
    Quantity: 100 (0.2499/each)
  18. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #4-40 x Length: 1/4" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #4-40 x Length: 1/4" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #4 x Thread Pitch: 40
    Length of Screw: 1/4" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $20.99
    Availablity: In stock
    Quantity: 100 (0.2099/each)
  19. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #4-40 x Length: 3/8" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #4-40 x Length: 3/8" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #4 x Thread Pitch: 40
    Length of Screw: 3/8" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $20.99
    Availablity: In stock
    Quantity: 100 (0.2099/each)
  20. Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #4-40 x Length: 1/2" (Carton Size: 100) Coarse Thread | Fully Threaded
    Socket Head Cap Screws | Alloy Steel | Black Oxide | Thread Diameter: #4-40 x Length: 1/2" (Carton Size: 100) Coarse Thread | Fully Threaded
    Thread Size: #4 x Thread Pitch: 40
    Length of Screw: 1/2" Measured from under head to tip of screw
    Material: Alloy Steel with a Thermal Black Oxide Finish
    $20.99
    Availablity: In stock
    Quantity: 100 (0.2099/each)
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An externally threaded fastener with unified threads, a cylindrical head with a flat chamfered top surface, knurled cylindrical sides and hexagonal recess, made from alloy steel or austenitic stainless steel.

Applications / Advantages

Ideal for precision assembly work with close tolerances and applications needing a well tooled appearance. Supplies greater tensile strength than equivalent sizes of Grade-5 or Grade-8 hex head cap screws while requiring less surface area or counterbore since the fastener is internally wrenched

Inch Socket Cap Screws Alloy Steel Specifacations:

  • Standard: ASME B18.3.
    Alloy Steel Material &Mechanical Properties: ASTM A574
  • Stainless Steel: ASTM F837
    Thread requirements: ASME B1.1, Class 3A UNRC and UNRF (0.060” to 1” inclusive) Class 2A UNRC and UNRF (Over 1”).
  • Product Marking: Manufacturer’s ID on sizes ¼” and larger
  • Finish: Black Oxide (Thermal or Chemical)
  • Material Test Reports: The MTR must have documented lot traceability, including full chemical and mechanical figures, to the specification(s) above.

Metric Socket Head Cap Screws Class 12.9 Black Oxide

  • Dimensions: ISO 4762
  • Threads: 5g6g
  • Material & Mechanical: ISO 898-1; Class 12.9
  • Product Marking: Manufacturer’s ID
  • Finish: Black Oxide (Thermal or Chemical)
  • Material Test Reports: The MTR must have documented lot traceability, dimensional results, full chemical test results and full mechanical test results to the specification(s) above