[600 BULK] Flange Bolts Serrated Hex Washer 3/8-16 X 1 1/2 Buy Online

Designed for dependable fastening in automotive, industrial, and equipment assemblies, the Flange Bolts Serrated Hex Washer 3/8-16 x 1 1/2 delivers strong clamping power with built-in load distribution and anti-loosening features.

These flange bolts feature a combined flange and serrated hex washer that grips the work surface, spreads pressure, and reduces the likelihood of loosening under vibration. The 3/8-16 UNC thread and 1-1/2 inch length provide broad compatibility for common applications.

Key features

Size and thread: 3/8-16 UNC, 1-1/2″ length

Integrated flange for even load distribution

Serrated hex washer delivers anti-slip, anti-loosening performance

Versatile application suitable for automotive, machinery, equipment, and construction projects

Easy installation reduces need for separate washers

Specifications

Thread size: 3/8-16 UNC

Length: 1.5 inches

Enhance your assemblies with these sturdy flange bolts that combine a secure flange, serrated washer, and reliable 3/8-16 fastener geometry for durable performance.