Description
Experience superior strength and reliability with our Hex Head Cap Screws Grade 8 in a Zinc Yellow Plated finish. Model B1821BH is designed for heavy-duty assemblies where toughness matters, delivering high torque retention and corrosion resistance in demanding environments. These screws measure 7/8-9 x 4, providing a robust solution for automotive, machinery, and construction applications.
- Grade 8 steel for maximum tensile strength and durability.
- Zinc Yellow Plated finish offers corrosion resistance across a wide range of conditions.
- Hex head cap screw design enables secure tightening with standard wrenches or sockets.
- Size and thread: 7/8 in diameter, 9 TPI (UNC), 4 in length.
- Part number: B1821BH.
Specifications
- Diameter: 7/8 in
- Thread: 9 TPI, UNC
- Length: 4 in
- Material: SAE Grade 8 steel
- Finish: Zinc Yellow Plated
- Head style: Hex Head Cap Screw
- Part number: B1821BH
Unlock dependable performance with fittings that stay tight under pressure. Add these Hex Head Cap Screws Grade 8 Zinc Yellow Plated B1821BH 7/8-9 x 4 to your toolkit today and experience a reliable fastener solution you can trust.
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If you’re not sure that this product is right for you, give us a call!
800-222-0324

