Split Lock Washers Quarter Inch Hardened Steel Prevent Bolt Loosening 100 Pack
✔️ 100 pack, 1/4 in size, prevents bolt loosening under stress
Split lock washers are hardened steel fasteners with a bent surface that deforms under load to lock bolts in place. This 1/4 in size is commonly used in machinery, automotive, and DIY hardware projects to prevent loosening. Packaged for bulk use in a 4.6" x 2.9" x 6.7" box and made in the United States.
✅ Hardened steel construction resists wear and deformation
✅ Bent locking surface creates a locking action to prevent rotation under vibration
✅ Sized for 1/4 in bolts, compatible with standard hardware
✅ 100 washers per pack for bulk maintenance and replacements
💡 What is a split lock washer used for in bolt assemblies? This handy piece helps keep fasteners tight in vibration-prone equipment. - Deforms under load to create locking action that resists loosening - Great with common 1/4 in bolts for easy replacement in shops - Handy in machinery, automotive, and DIY projects to boost release resistance