1/4 External Tooth Lock Washers Made From Tough Zinc Plated Steel Packed In A Ten Thousand Piece Jumbo Bag To Kick Loose Rattle Right Out And Keep Every Bolt Locked Down Tight For Your Next Shop Build Without A Sweat
UPC:
✔️ Ten thousand count pack, combo tooth profile clamps 1/4 bolts solidly
These internal and external tooth lock washers prevent nuts and bolts from backing off during heavy vibration. They are commonly installed in automotive chassis assemblies, home workshop fixtures, and industrial frames where steady torque retention matters most.
✅ Spring tension maintains reliable load against sudden shock loads✅ Stamped flat profile and deburred edges guarantee consistent seating fit
✅ Precision cut geometry matches nominal 1/4 inch diameter threaded rods
✅ Hardened zinc coating shields rust while keeping surfaces clean
✅ Packed ten thousand deep ensures extended shop maintenance coverage
💡 How do internal and external tooth lockwashers actually keep heavy hardware from shaking loose?
You get serious grip without adding bulk because the serrated edges dig right into the metal.
- Rotating teeth press hard against contact planes to eliminate micro movement and fretting wear
- External anchors clamp sturdy bases while internal teeth bite tight around fastener shanks
- Arch springs take direct shock loads so vibration never weakens critical mounting brackets over time
- Locking down stressed junctions on rigs and trailers is a mighty handy way to extend service life