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Price
$85.99
100x 5/16" UNF x 1.1/2" UNF Hexagon Set Screws Bolts, Fully Threaded, Fine Thread, Steel, Zinc Plated, Imperial Sizes – High Strength, Corrosion Resistant Fasteners — image 1
Hex BoltsNuts About Bolts✓ In stock

100x 5/16" UNF x 1.1/2" UNF Hexagon Set Screws Bolts, Fully Threaded, Fine Thread, Steel, Zinc Plated, Imperial Sizes – High Strength, Corrosion Resistant Fasteners

$85.99

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About this item
  • UNF Hexagon Set Screws/Bolts – Fully threaded for secure and reliable fastening in precision applications.
  • Fine Thread Design – Enhances grip and tensile strength, ideal for high-stress environments.
  • Steel Construction – Made from durable, high-quality steel for maximum strength and durability.
  • Zinc-Plated Finish – Offers excellent corrosion resistance, ensuring long-lasting performance in various conditions.
  • Imperial Sizes – Available in a range of standard Imperial sizes, perfect for automotive, industrial, and mechanical uses.
Product details
Brand
Nuts About Bolts
Manufacturer
Nuts About Bolts
Material
Zinc
Colour
Silver
Size
5/16" UNF x 1.1/2"
Part number
516UNF001

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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