5/16-18 X 1-3/4" Flat Head Cap Screws | Alloy Steel Zinc Plated (100 / Pkg.)

Mutual ScrewSKU: 3128CSFZBB

Price:
Sale price$124.55per 100( $1.25 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1-3/4
Material Alloy Steel
Finish Zinc Plated
Drive Hex Socket
Head style Flat
Weight 4.0 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

Deliver maximum clamping force with precision and reliability using Cap Screws Flat Socket Alloy Steel Zinc 5/16-18 x 1-3/4. Designed for durable, flush mounting in machinery, equipment, and assemblies that demand high-strength fasteners with corrosion resistance.

Cap Screws Flat Socket Alloy Steel Zinc 5/16-18 x 1-3/4

Engineered from high-grade alloy steel and finished with a zinc plating, these socket cap screws offer excellent strength, wear resistance, and corrosion protection. The internal hex socket drive provides precise torque control for consistent assembly results, while the flat head sits flush for a clean, professional finish.

Specifications

  • Size: 5/16-18
  • Length: 1-3/4 in
  • Material: Alloy steel
  • Finish: Zinc plated
  • Drive: Internal hex (socket) drive
  • Head type: Flat socket cap screw

Applications

Ideal for automotive, industrial machinery, electrical enclosures, and equipment assemblies where a strong, corrosion-resistant fastener with a clean, low-profile head is essential.

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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