1/2-20 X 3/4" Flat Head Cap Screws | Nylon Patch | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)
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1/2-20 X 3/4" Flat Head Cap Screws | Nylon Patch | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)

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1/2-20 X 3/4" Flat Head Cap Screws | Nylon Patch | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)

Mutual ScrewSKU: 5112CSFPBB
Price:
$152.00per 100( $1.52 each)
Pieces 100
Measurement type Inch
Thread size 1/2-20
Length 3/4
Material Alloy Steel
Finish Thermal Black Oxide
Drive Hex Socket
Head style Flat
Thread style Fully Threaded
Weight 4.5 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Cap Screws Flat Socket Fine Thread Nylon Patch Alloy Thermal Black Oxide 1/2-20 X 3/4 is engineered for precision fastening in demanding applications. This flat socket cap screw combines a fine 1/2-20 thread with a rugged alloy steel body, enhanced by a nylon patch and a durable thermal black oxide finish.

Key features

  • Thread & Size: Fine 1/2-20 thread; length 3/4 inch (overall).
  • Material: Alloy steel for high strength and longevity.
  • Finish: Thermal black oxide provides corrosion resistance and a sleek, professional appearance.
  • Head Type: Flat socket cap screw designed for flush seating and easy installation with an Allen wrench.
  • Patches: Nylon patch for vibration damping and reduced wear between mating surfaces.
  • Applications: Suitable for machinery, automotive, equipment assemblies, and other precision fastening needs.

Why nylon patch and alloy?

Combining nylon patch with alloy steel delivers a resilient, low-friction fastener that minimizes galling and wear while maintaining high strength. The thermal black oxide finish helps protect against corrosion in challenging environments and blends with dark-toned hardware.

Specifications

Size: 1/2-20 x 3/4; Material: Alloy steel; Finish: Thermal black oxide; Head: Flat socket; Thread: Fine; Patch: Nylon.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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