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US Bolt Kits

4.5 (123)

5/16-18 x 3/4" Serrated Hex Head Flange Screw Grade 5 Zinc Finish

Name: US Bolt Kits 5/16-18 x 3/4" Serrated Hex Head Flange Screw Grade 5 Zinc Finish - 5/16-18 x 3/4" Serrated Hex Head Flange Screw Grade 5 Zinc Finish
Brand: US Bolt Kits
SKU: 19311801401401
Price: 0.25 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$0.25

Quantity

Color

Black

Quantity

Description

Serrations Under Flanged Hex Head Provides Locking Action

Reviews

5.0

4 ratings

Time Saver+

When I work out of my shop in KY nothing is worse than needing to stop to get a bolt or nut because I kills over an hour to go to town and back hoping I can find what I need.

Billy · May 21, 2026

Bolts !

Exact parts I ordered....quick shipping !

Robert · September 28, 2025

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US Bolt Kits

4.6 (707)

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Description

Serrations Under Flanged Hex Head Provides Locking Action

Reviews

5.0

4 ratings

Time Saver+

When I work out of my shop in KY nothing is worse than needing to stop to get a bolt or nut because I kills over an hour to go to town and back hoping I can find what I need.

Billy · May 21, 2026