No BS 1/4 Inch 18-8 Stainless Steel Tooth Lock Washers With External And Internal Design For Killer Grip In 5000 Piece Heavy Duty Bulk Hardware Bundle
UPC:
✔️ 1/4 tooth design with external internal teeth in 18 8 steel
These heavy duty lock washers are engineered to stop fasteners from loosening under vibration and heavy loads. You will commonly see them deployed on automotive chassis components, industrial equipment mounting brackets, and outdoor machinery frames where reliable clamping force matters most.
✅ 5000 piece bulk quantity for large scale projects✅ 1/4 inch nominal fitment across standard threaded rods
✅ 18 8 grade stainless alloy delivers strong corrosion resistance
✅ External and internal tooth profile bites into mating surfaces
✅ Plain finished coating prevents galling during installation
✅ Complies with ASME B18.21.1 manufacturing specifications
💡 How do external and internal tooth profiles prevent fastener rollback under dynamic loads? This specialized hardware design relies on sharp biting edges to anchor bolts securely. - The raised external ring digs into the bolt face while the inner teeth press against the nut backing area - Dual point engagement stops rotational slippage by converting vibration energy into mechanical resistance - This setup proves handy when keeping bolt tension reliable on trucks or farm gear works hard.
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