Call us: (847) 956-1344

Shop By



I.D.O.D.ThicknessDim C


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 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. Tab and lock 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 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 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.

In addition to tab washers, we also offer other types of special washers such as Square OD Washers, Slotted C Chaped Washers, Clipped OD Washers, and D Shaped ID Washers to meet the specifications of your project. Contact a specialist with questions or concerns about washers.

Set Descending Direction
Inner Diameter (ID)Outer Diameter (OD)Thickness (T)Bolt Size (Inch)MaterialFinishStockRequest a Quote
1.653 in.2.952 in.0.039 in.Monel10Part Detail/Quote
1.060 in.3.000 in.0.021 in.1.000Stainless - 300 Series10Part Detail/Quote
1.125 in.3.000 in.0.050 in.1.000Stainless - 3166Part Detail/Quote
1.250 in.3.000 in.0.058 in.1-1/8Stainless - 300 Series0Part Detail/Quote
1.215 in.3.008 in.0.062 in.1-1/8Stainless - 300 Series3Part Detail/Quote
0.781 in.3.093 in.0.062 in.3/4Monel86Part Detail/Quote
0.781 in.3.093 in.0.062 in.3/4Stainless - 300 Series26Part Detail/Quote
2.187 in.3.235 in.0.156 in.Spring Steel - Hard121Part Detail/Quote
0.000 in.5.200 in.0.040 in.Aluminum122Part Detail/Quote
0.520 in.2.010 in.0.030 in.1/2Low Carbon Steel - Soft12Part Detail/Quote
0.265 in.0.625 in.0.050 in.1/4Monel0Part Detail/Quote
0.670 in.1.180 in.0.040 in.5/8Low Carbon Steel - Soft0Part Detail/Quote
Set Descending Direction