5/16-18 X 1-3/4" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)

Mutual ScrewSKU: 3128CSPKC

Price:
Sale price$69.66per 100( $0.70 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1-3/4
Material Alloy Steel
Finish Black Oxide
Drive Hex Socket
Head style Socket
Weight 5.0 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

Socket Head Cap Screws in Alloy Steel with a durable Thermal Black Oxide finish. Size 5/16-18 x 1 3/4 ensures compatibility with standard hardware and provides strong, reliable clamping in a compact form.

Overview

When you need a recessed, high-strength fastening solution, these socket head cap screws deliver. The alloy steel construction offers excellent tensile strength, while the thermal black oxide finish guards against wear and corrosion and gives a uniform, subdued appearance for assemblies.

Specifications

  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Size: 5/16-18
  • Length: 1 3/4 in

Benefits

  • High-strength fastener suitable for demanding applications
  • Low-profile head for recessed fit
  • Consistent finish for aesthetics and corrosion resistance

Applications include machinery, equipment assembly, automotive work, and general fabrication where a dependable socket head cap screw is required.

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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