Push-on Washers for Imperial Round Shaft - Merchanical Zinc-Plated&Push-on Washers for Imperial Round Shaft - Merchanical Zinc-Plated

Push-on Spring Nuts (Inch Series) - Round-Flat, also known as lock washers, are typically made of metal or plastic. The function of lock washers is to increase the friction of the fastener to avoid loosening of the fastener. When used, lock washers are placed underneath the nut or bolt to act as an increase in friction.With flexible teeth that slide smoothly over threads of any pitch, these push nuts can be used as standalone nuts for light-duty applications or as jam nuts to keep hex nuts and bolts securely fastened. All nuts have a finish that protects the steel from corrosion in wet environments.
Nuts finished with black phosphate have a dark surface color.    

Push-on Spring Nuts (Inch Series) - Round-Flat As a fastener combining a nut and a spring with high strength and adjustable fastening force, spring nuts are widely used in mechanical engineering, automobile manufacturing, construction engineering, and other fields.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 65-66 Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.