Locking washer WT93-M series

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Our Stainless Steel Long Tab Washers, or Anti-Rotation Washers as they are also known, are manufactured to DIN 93 from high performance stainless steel, which provides an excellent level of resistance and strength across medium to heavy loads. The long tab locks into a corresponding slot to prevent rotation during and after fastening. Most commonly used in conjunction with Bolts, Machine Screws and Nuts, these products are used to hold fasteners in place, joining two or more parts together. We also offer External Tab Washers. Our Long Tab Washers are available in A2 (Equivalent to 304) or A4 (Equivalent to 316 Marine Grade) Stainless Steel in metric sizes from M4 to M39. For our full selection of sizes and materials see the product table displayed below, or get in touch with a member of our staff. Key Product Features: Manufactured from a high strength Stainless Steel Recommended for use with threaded components Tabbed to prevent rotation Easy to install and use Commonly Used For: To install on externally threaded components Also Refered to As: Anti-Rotation Washers Lock Washer Single Tab Washer Equivalent Standards: CSN 021751 (Czech technical standard) PN 82021 (Poland, Polski Komitet Normalizacyjn) UNI 6600 (Italy, Ente Italiano di Normazione)