[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 5/8 Reduced Price
Original price was: $621.88.$261.19Current price is: $261.19.
For orders under $150.00, a shipping fee of $12.99 applies.
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.

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