Tab Lock Washer Types

Internal and external tab lock washers are available in a variety of outside and inside diameters to ensure a perfect match for the nuts bolts or fastening required of your application.

Tab lock washer types.

Tab lock washers are a type of round lock washer that are generally manufactured with tabs or notches that are designed to fit around bolts and nuts or made to lay flat. Tooth lock washers teeth bite into the joint for a tighter grip than split lock washers. Bend the tab of these lock washers against the flats of a hex nut or bolt head to prevent the fastener and washer from turning and loosening. Tab washers are a type of lock washer round in shape and often manufactured with a single tab or multiple tabs and notches that can be formed to shape around bolts and nuts.

Tab washers a type of round lockwasher are often manufactured with a single tab or multiple tabs that can be formed to shape around bolts nuts or designed to lay flat. Lock washers secure fasteners that have a tendency to rotate or loose friction. These washers are ideal for use in harsh environments effectively locking a part into place in applications requiring extreme heat conditions or heavy. 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.

Following types of locking washers are available in the market. Lock washers locknuts jam nuts and thread locking fluid are ways to prevent vibration from loosening a bolted joint. Metric tab lock washers bend the tab of these metric lock washers against the flats of a hex nut or bolt head to prevent the fastener and washer from turning and loosening due to vibration wear or changes in temperature. It prevents fasteners loosening by preventing unscrewing rotation.

They work to lock a part in place and are most often used in applications where there are drastic heat conditions or heavy vibrations. Tab washers and tab lock washers are available in materials such as low carbon steel stainless steel monel spring steel aluminum hastelloy and brass.