5/16-18 X 1-1/2" Flat Head Cap Screws | Nylon Patch | Alloy Steel Thermal Black Oxide (100 / Pkg.)
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5/16-18 X 1-1/2" Flat Head Cap Screws | Nylon Patch | Alloy Steel Thermal Black Oxide (100 / Pkg.)

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5/16-18 X 1-1/2" Flat Head Cap Screws | Nylon Patch | Alloy Steel Thermal Black Oxide (100 / Pkg.)

Mutual ScrewSKU: 3124CSFPBB
Price:
$112.48per 100( $1.12 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1-1/2
Material Alloy Steel
Finish Thermal Black Oxide
Drive Hex Socket
Head style Flat
Thread style Fully Threaded
Weight 3.21 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

Engineered for secure, long-lasting fastening, Cap Screws Flat Socket Nylon Patch Alloy Thermal Black Oxide 5/16-18 x 1-1/2 delivers dependable performance in automotive, machinery, and industrial applications. The alloy steel body provides high strength, while the nylon patch insert protects mating surfaces and reduces wear. Finished with a thermal black oxide coating for corrosion resistance and a clean, low-profile appearance.

Specifications

  • Thread size: 5/16-18
  • Length: 1-1/2 in
  • Head style: Flat socket cap screw
  • Drive: Socket (Allen)
  • Material: Alloy steel
  • Finish: Thermal black oxide
  • Nylon patch: Yes

Benefits & Applications

  • Ideal for automotive, machinery, and equipment assemblies requiring strong, reliable fasteners
  • High-strength alloy steel with a durable thermal black oxide finish for corrosion resistance
  • Nylon patch insert protects mating surfaces and helps reduce wear
  • Flat socket head provides a flush, professional appearance in assemblies

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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