[30 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 7/8-9X6 1/2

Mutual ScrewSKU: 87104CH8OKC

Price:
Sale price$357.15per 30( $11.91 each)
Pieces 30
Measurement type Inch
Thread size 7/8-9
Diameter 7/8
Length 6-1/2
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 9
Thread style Partially Threaded
Weight 39.0 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

Premium Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 7/8-9 x 6-1/2 in deliver top-tier strength for heavy-duty assemblies. These hex screws are designed to withstand demanding torque and vibration in automotive, machinery, and industrial applications.

  • Superior strength: Grade 8 steel offers high tensile and shear strength for reliable performance under load.
  • Corrosion resistance: Zinc yellow plated finish helps resist rust and wear in harsh environments.
  • Precise sizing: 7/8-9 thread with a 6-1/2 in long body for versatile mounting in a range of assemblies.
  • Drive type: Hex head for easy high-torque tightening with standard wrenches or sockets.
  • Made in USA: Quality fabrication and consistent standards from an American-made fastener.

Applications include heavy equipment, automotive, machinery, and construction projects where durable, secure fasteners are crucial. Each screw is manufactured to meet exacting specifications to ensure a proper fit and dependable clamping force.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed