[300 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 3 1/2

Name: [300 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 3 1/2
Brand: www.back2healthpt.org
SKU: 242026395
Price: 60.08 USD
Availability: InStock
Rating: 4.4 (121 reviews)

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Product details

Management number	242026395	Release Date	2026/07/19	List Price	US$60.08	Model Number	242026395
Category	Industrial & Scientific Fasteners Bolts Flange Bolts

Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 3 1/2 deliver strong, reliable fastening with a built-in washer and serrated seating to prevent loosening due to vibration. These high-strength bolts are case-hardened steel with a zinc finish for enhanced durability and corrosion resistance.

Thread size: 5/16-18
Length: 3 1/2 in
Head style: Hex Washer Flange
Serrated seating to resist loosening
Finish: Zinc-plated, case-hardened steel

Designed for secure, vibration-resistant assemblies, these flange bolts are ideal for automotive, machinery, and equipment applications where a strong, dependable fastener is essential.

Choose Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 x 3 1/2 for reliable performance, corrosion resistance, and a clean, professional finish on every job. Add to your toolkit and experience secure, lasting fastening today.