[15 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 7/8-9 X 5

Mutual ScrewSKU: 8780CH5

Price:
Sale price$51.80per 15( $3.45 each)
Pieces 15
Measurement type Inch
Thread size 7/8-9
Diameter 7/8
Length 5
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 9
Thread style Partially Threaded
Weight 16.0 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

Hex Head Cap Screws Grade 5 Steel Zinc Plated 7/8-9 x 5 are high-strength fasteners designed for demanding applications where reliability and durability are essential. Crafted from Grade 5 steel and finished with a protective zinc coating, these screws offer excellent strength-to-weight ratio and corrosion resistance for long-lasting performance.

Key features

  • Size and thread: 7/8-9 UNC, 5 inches long
  • Head type: Hex head for easy driving with standard wrenches or sockets
  • Material: Grade 5 steel (high-strength carbon steel)
  • Finish: Zinc plated to resist rust and corrosion
  • Usage: Ideal for automotive, machinery, construction, and industrial equipment assemblies

Why choose these cap screws? The Grade 5 rating indicates superior strength under load, making them suitable for critical joints. The zinc plating provides corrosion protection in mildly harsh environments while maintaining a clean, professional appearance. Pair with the correct washer and nut for a secure, lasting fit.

Whether you're assembling machinery, equipment, or heavy-duty structures, these hex head cap screws deliver dependable performance. Add them to your toolkit and keep projects moving with confidence.

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800-222-0324

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