Generic Hillman 1155 Flat Speed Nut #8 In. 48-Pack , Gray

The design is for a quick application and removal making the nuts reusable. Flat Type Speed-Nuts Hillman 1155 Flat Speed Nut, #8 Thread, Steel Speed nuts act as both a lock washer and nut and are designed for quick application and removal. SPECIFICATIONS... They act as both a lock washer and nut so can generally eliminate the need for lock washers and can be used with either sheet metal or machine screws. These speed nuts are made of stamped spring steel and are meant for spaces with minimal clearance. Hillman 48-Count #8 Plain Steel Flat Spring Nuts · This nut serves the functions of both a lock washer and a nut · Most speed nuts are reusable Speed nuts act as both a lock washer and nut Lock Nuts Generic Hillman 1155 Flat Speed Nut #8 In. 48-Pack , Gray Spring Steel Lock Nuts Parts made of stamped spring steel