Ironcraft SK1231 Nyloc lock nut (nylon-insert lock nut) with metric thread size M16 x 2.0 (16 mm diameter, 2.0 mm thread pitch). Also commonly called a nylon insert lock nut or prevailing torque lock nut.
SOLD INDIVIDUALLY
Please verify this part with your owner’s manual or manufacturer specifications before purchasing. It is the buyer’s responsibility to ensure proper fitment and compatibility with their specific make and model. No additional parts or accessories are included unless pictured.