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Internal & External Tab Washers | Lock Washers

Tab Washers are designed to securely hold parts in place. There are various types of tab washers that are engineered for different types of applications. Willie Washer offers internal tab washers, external tab washers, and locking tab washers.We also offer internal & external combination tab washers to meet the unique requirements of your project. The external or internal tabs of the tab lock washer are bent over mating parts to create a physical lock for bolts and nuts. Internal tab washers, external tab 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. Tab washers are also utilized in environments that feature excessive heating or consistant vibrations.

The tabs of tab washers can also fit into shafts and notches to keep parts from turning. Tab washers and tab lock washers are available in materials such as Low Carbon Steel, Stainless Steel, Monel, Spring Steel, Aluminum, Hastelloy, and Brass. Internal and external tab washers are available in a variety of outside and inside diameters to ensure a perfect match for the nuts, bolts, or fastening requirement of your application. Tab washers are a specific category of lock washers that feature a round configuration. The single or multiple tabs are embedded around bolts. Tab washers are also engineered to be installed in a flat configuration. Choose a tab washer or lock washer that meets the specifications of your project. Contact a specialist with questions or concerns about washers.

Contact a specialist with questions or concerns about washers.

Set Descending Direction
ID OD T Bolt Size (Inch) Material Finish Stock Request a Quote
2.015 in. 3.375 in. 0.062 in. 2.000 Low Carbon Steel - Soft 0 Part Detail/Quote
0.656 in. 3.468 in. 0.060 in. 5/8 Low Carbon Steel - Soft 0 Part Detail/Quote
1.062 in. 3.750 in. 0.036 in. 1.000 Stainless - 300 Series 12 Part Detail/Quote
1.562 in. 3.812 in. 0.104 in. 1-1/2 Low Carbon Steel - Soft 3 Part Detail/Quote
0.781 in. 3.843 in. 0.060 in. 3/4 Low Carbon Steel - Soft 0 Part Detail/Quote
1.032 in. 3.875 in. 0.078 in. 1.000 Monel 3 Part Detail/Quote
1.190 in. 4.160 in. 0.060 in. 1-1/8 Stainless - 300 Series 3 Part Detail/Quote
1.693 in. 4.291 in. 0.062 in. 1-5/8 Low Carbon Steel - Soft 0 Part Detail/Quote
1.281 in. 4.406 in. 0.093 in. 1-1/4 Monel 18 Part Detail/Quote
0.921 in. 3.375 in. 0.062 in. 7/8 Monel 66 Part Detail/Quote
2.531 in. 3.250 in. 0.179 in. Low Carbon Steel - Case Hard 7 Part Detail/Quote
0.943 in. 2.857 in. 0.021 in. 7/8 Stainless - 300 Series 0 Part Detail/Quote
Set Descending Direction