[100 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 5/16-18 X 5/8

Mutual ScrewSKU: 3110CH5

Price:
Sale price$8.89per 100( $0.09 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 5/8
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 3.0 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

Engineered for strength and reliability, these Hex Head Cap Screws are made from Grade 5 steel and finished with zinc plating for corrosion resistance. Sized 5/16-18 with a 5/8 inch thread length, they are ready for a wide range of fastening tasks in automotive, machinery, and construction projects.

Key benefits:

  • High-strength Grade 5 steel provides robust performance under load
  • Zinc plated finish offers corrosion resistance in indoor and light outdoor environments
  • Coarse 5/16-18 UNC threads ensure easy assembly and strong bite
  • 5/8 inch length (under head) for ample engagement in common materials
  • Hex head enables secure tightening with a standard wrench or socket
  • Compatible with standard 5/16-18 nuts and washers

Specifications

  • Head type: Hex
  • Material: Grade 5 steel
  • Finish: Zinc plated
  • Thread size: 5/16-18 UNC
  • Length: 5/8 in

Designed for versatile use, these hex head cap screws are ideal for equipment assembly, automotive repairs, and construction projects where dependable clamping and a clean, finished look are important. Stock up on these Grade 5 zinc-plated screws to keep your toolkit ready for any job requiring a sturdy, reliable fastener.

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