16350 ((9000001 - 9999999)) Toro Lawn Mower

This is a lock nut and it is used in a variety of outdoor lawn equipment. This lock nut has a nylon insert, making it a nyloc nut. The insert allows the nut to be resistant to turning caused by strong vibrations.

This is a replacement screw, also known as a shear pin that is used in several pieces of outdoor power equipment. It is made of metal and is approximately 2 inches in length. It is a hex head screw an...