[550 BULK] Grade 8 Zinc Yellow Plated Hex Tap Bolt (Full Thread) 5/16-18 X 2 3/4

Mutual ScrewSKU: 3144BHT8KC

Price:
Sale price$574.89per 550( $1.05 each)
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-3/4
Material Steel
Grade 8
Finish Zinc Yellow Plated
Head style Hex
Threads per inch 18
Thread style Fully Threaded
Weight 32.0 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

Introducing the Grade 8 Zinc Yellow Plated Hex Tap Bolt (Full Thread) in 5/16-18 x 2 3/4. This high-strength fastener combines a rugged alloy steel core with a durable zinc yellow finish to deliver dependable performance in demanding assemblies.

Designed for tapped-hole applications, this hex bolt features full-thread length for maximum engagement and even clamping across the joint. The hex head provides easy installation with standard tools, making it ideal for tight spaces and heavy equipment.

  • Size: 5/16-18 UNC, full-thread length 2 3/4 inches
  • Thread: 18 TPI (threads per inch)
  • Finish: Zinc Yellow Plated for corrosion resistance
  • Material: Grade 8 alloy steel, heat-treated for high strength
  • Head type: Hex head for secure tightening
  • Length: 2 3/4 in (overall length from under the head to the tip)
  • Applications: Ideal for automotive, machinery, and heavy-duty equipment assemblies requiring strong, reliable fasteners

Choose this Grade 8 zinc yellow plated hex tap bolt for superior torque resistance, pull-out strength, and long-lasting performance in demanding environments. It’s the perfect fastener when you need a robust, full-thread solution that fits standard 5/16-18 tapped holes.

Add to cart today and secure your assemblies with a dependable, high-strength fastener engineered to endure.

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800-222-0324

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