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
2.015 in.3.375 in.0.062 in.2.000Low Carbon Steel - Soft0Part Detail/Quote
0.656 in.3.468 in.0.060 in.5/8Low Carbon Steel - Soft0Part Detail/Quote
1.062 in.3.750 in.0.036 in.1.000Stainless - 300 Series12Part Detail/Quote
1.562 in.3.812 in.0.104 in.1-1/2Low Carbon Steel - Soft3Part Detail/Quote
0.781 in.3.843 in.0.060 in.3/4Low Carbon Steel - Soft0Part Detail/Quote
1.032 in.3.875 in.0.078 in.1.000Monel3Part Detail/Quote
1.190 in.4.160 in.0.060 in.1-1/8Stainless - 300 Series3Part Detail/Quote
1.693 in.4.291 in.0.062 in.1-5/8Low Carbon Steel - Soft0Part Detail/Quote
1.281 in.4.406 in.0.093 in.1-1/4Monel18Part Detail/Quote
0.921 in.3.375 in.0.062 in.7/8Monel66Part Detail/Quote
2.531 in.3.250 in.0.179 in.Low Carbon Steel - Case Hard7Part Detail/Quote
0.943 in.2.857 in.0.021 in.7/8Stainless - 300 Series0Part Detail/Quote
Set Descending Direction