[100 PKG] Medium Split Lock Washers Thru Hardened Carbon Steel 5/16

Secure fastener assemblies with our Medium Split Lock Washers. Crafted from thru-hardened carbon steel in the 5/16 size, these washers deliver reliable locking performance in a compact, economical solution.

Designed to resist loosening under vibration and dynamic loading, the split design creates spring tension that bites into the bolt and substrate for a dependable lock.

Key Features

• Material: Thru-hardened carbon steel for enhanced strength and wear resistance.
• Size: 5/16 in.
• Locking Action: Split shape provides continuous tension to prevent rotation and loosening.
• Durability: Through-hardened construction ensures long service life in challenging assemblies.

Applications

• Ideal for bolt joints in machinery, automotive, industrial equipment, and general hardware assemblies.

Usage Tips

• Place the washer under the bolt head or nut and tighten to the recommended torque for your fastener.
• Inspect for wear or damage during routine maintenance and replace if necessary.

Keep your assemblies secure with these medium split lock washers—an effective, straightforward solution for preventing loosening in vibration-prone applications.