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Home / Fasteners & Hardware / Bolts / [1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 5/8 Reduced Price

[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 5/8 Reduced Price

Original price was: $621.88.Current price is: $261.19.

For orders under $150.00, a shipping fee of $12.99 applies.

SKU: SKHWTA007D5 Category: Tag:
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Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 5/8 are high-performance fasteners designed for secure, vibration-resistant assemblies. These flange bolts feature a built-in serrated hex washer that provides a tight seal, improved load distribution, and anti-slip locking to help prevent loosening in demanding environments. The case-hardened zinc finish delivers durability and corrosion resistance for long-lasting performance in a wide range of applications.

Key specifications and benefits include a 3/8-16 thread size, 5/8 in length, and a flange head with a serrated hex washer for even pressure distribution and a secure seating surface.

Key specifications

    Thread size: 3/8-16

    Length: 5/8 in

    Head: Flange with serrated hex washer

    Finish: Zinc, case-hardened

    Type: Flange bolt with serrated hex washer

Ideal for automotive, machinery, equipment assembly, and other fastening tasks where a larger bearing surface and resistance to loosening are important.