Internal Tab Washer

Catalogue washers circlips seals rings washers tab washers internal tab.

Internal tab washer.

The combination of internal and external teeth boosts gripping power to maintain a tight hold and provide more vibration resistance than other tooth lock washers. Tab washers are an additional form of lock washer that features one or more internal or external notches or tabs designed to hold the nut in place in relation to the connecting bolt or stud. Use with fasteners that have heads large enough to make contact with the external teeth such as pan button and binding head screws. Tab and lock washers are also utilized in environments that feature excessive heating or consistant vibrations.

Internal tab lock washers external tab lock washers and lock washers are designed to be utilized in critical assemblies such as naval ships power plants and in heavy equipment preventing bolts from coming loose. 200pcs din 432 m12 washers 13mm id with external tab a4 stainless steel ships free in usa by aspen fasteners assp04324130 by aspen tab washers 241 89 241. Please select a size below for further information and 3d model.