[325 BULK] Grade 2 Plain Finish Hex Tap Bolt (Full Thread) 5/16-18 X 4-1/2

Mutual ScrewSKU: 3172BHTPBB

Price:
Sale price$73.62per 325( $0.23 each)
Pieces 325
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 4-1/2
Material Steel
Grade 2
Finish Plain
Head style Hex
Threads per inch 18
Thread style Fully Threaded
Weight 27.0 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

Grade 2 Plain Finish Hex Tap Bolt (Full Thread) 5/16-18 x 4-1/2

Reliable and versatile, this Grade 2 hex tap bolt features a plain finish and a fully threaded 4-1/2 inch shank. Perfect for applications where a male threaded fastener needs to screw into a tapped hole or be secured with a nut.

Key specifications

  • Head style: Hex
  • Finish: Plain (unplated)
  • Grade: 2 (mild steel)
  • Thread size: 5/16-18 UNC
  • Length: 4-1/2 inches (overall)
  • Thread type: Full thread (fully threaded shank)
  • Application: General purpose fastening into tapped holes or with nuts

Why choose this hex tap bolt?

  • For dependable strength in light-to-moderate load applications
  • Plain finish avoids corrosion protection where it’s not needed, reducing cost
  • Common imperial size 5/16-18 ensures compatibility with standard hardware
  • 4-1/2 inch length provides flexibility for many assemblies

Tip: When using full-thread bolts, ensure the nut and tapped hole are sized appropriately and that the thread engagement is sufficient for the load requirements.

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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