[15 PKG] Hex Head Cap Screws Grade 8 Steel Plain 7/8-9 x 4"" (PT)

Mutual ScrewSKU: 8764CH8PBB

Price:
Sale price$88.15per 15( $5.88 each)
Pieces 15
Measurement type Inch
Thread size 7/8-9
Diameter 7/8
Length 4
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 9
Thread style Partially Threaded
Weight 12.71 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

Equip your heavy-duty assemblies with the Hex Head Cap Screws Grade 8 Steel Plain. These high-strength fasteners are designed for demanding applications where maximum tensile strength and reliable holding power are essential.

Key Benefits

  • High-strength material: Made from Grade 8 steel for excellent strength and durability in load-bearing connections.
  • Plain finish: Uncoated (plain) surface for clean, flush installations or compatibility with in-house coatings.
  • Hex head for solid torque: Hex head design enables easy tightening with standard wrenches or sockets, delivering strong torque transfer.
  • Precise thread: UNC 7/8-9 threads for secure engagement in corresponding tapped holes or nuts.
  • Correct dimensions: 7/8 inch nominal diameter with a 4 inch length to suit a range of assemblies.

Technical Specifications

  • Diameter: 7/8 in
  • Thread pitch: 9 TPI, UNC
  • Length: 4 in
  • Finish: Plain
  • Material: Grade 8 steel
  • Head style: Hex head cap screw
  • Drive type: Hex

Applications

Ideal for construction, machinery, automotive, and heavy equipment where strong, dependable fasteners are required. Ensure proper torque using standard Grade 8 guidelines to prevent over-tightening and ensure long-lasting performance.

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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