Accurate M8x1.25mm Thread Size With full threading and a standard M8x1.25mm UNC size, these nuts ensure a secure, snug fit on compatible bolts
Premium 304 Stainless Steel Lock nuts are made of corrosion-resistant 304 stainless steel, offering excellent durability and strength for long-term use
Anti-Loosening Serrated Flange Each nut features a serrated flange that bites into the material, preventing the nut from backing off due to vibration
Quick & Easy Installation External hex head design allows for fast tightening or removal using standard wrenches or socket tools (tools not included)
Versatile for Many Uses Great for automotive work, machinery builds, wood or steel framing, furniture assembly, and general-purpose fastening