M10-1.5 Serrated Flange Nut 304 Stainless Steel (1280pcs/Pkg) Screws Countersunk serrated lock washers feature

Countersunk serrated lock washers feature a unique design that provides a secure grip and prevents loosening under vibration

while the serrated edges increase friction

to enhance stability and prevent damage to surfaces

making them ideal for securing bolts and nuts in dynamic applications

M10-1.5 Serrated Flange Nut 304 Stainless Steel (1280pcs/Pkg) Screws Countersunk serrated lock washers featureFlange nuts feature a washer like base that distributes pressure over a larger area, helping to keep fasteners secure. Theyre often used in manufacturing assembly lines to speed up operations by combining the ftions of a nut and washer.