M6 Countersunk Serrated Lock Washer 304 Stainless Steel DIN6798V (10000pcs/Pkg) Weight-Pound:6.6 making them ideal for securing

making them ideal for securing bolts and nuts in dynamic applications

Keps lock nuts feature an integrated washer with small teeth that grip the surface to prevent loosening

These general-use flat washers are placed under the head of a bolt or nut to create a smooth bearing surface and distribute the load over a wider area

Acorn nuts

M6 Countersunk Serrated Lock Washer 304 Stainless Steel DIN6798V (10000pcs/Pkg) Weight-Pound:6.6 making them ideal for securingCountersunk serrated lock washers feature a unique design that provides a secure grip and prevents loosening under vibration. Their countersunk shape allows for flush mounting, while the serrated edges increase friction, ensuring reliable fastening in automotive and industrial applications.