[100 PKG] Flange Bolts Serrated Hex Washer Stainless 1/4-20 X 1 3/4

Flange Bolts Serrated Hex Washer Stainless 1/4-20 X 1 3/4

Secure, vibration-resistant fastening for demanding applications. These stainless flange bolts feature a built-in washer under the head and a serrated flange for increased grip, providing a wide bearing surface that protects surfaces and resists loosening under load.

• Material: Stainless steel for excellent corrosion resistance and durability in harsh environments.
• Thread size: 1/4-20 standard coarse thread for common mechanical and structural connections.
• Length: 1-3/4" (1.75") overall, suitable for thicker components and secure engagement.
• Head and flange: Flange head with serrated hex washer distributes clamping force and prevents surface damage while resisting loosening from vibration.
• Applications: Ideal for outdoor, marine, automotive, machinery, and equipment assemblies where reliable stainless fasteners are needed.

Choose these bolts for dependable performance in corrosive or damp environments. The combination of stainless construction, flange washer, and serrated edge delivers lasting strength and ease of installation with a standard hex drive.