Nord Lock Washer Dimensions

Equals our washers designation.

Nord lock washer dimensions.

More buying choices 241 96 6 new offers wedge locking washer carbon stl zinc flk ctd thru hardened 1 2 large o d. This ensures the load is distributed over a larger area which is gentler for sensitive surfaces. Washer size bolt size. The washers fit under the head of standard bolts.

Sp washers are ideal for use on large or slotted holes painted or sensitive areas and soft materials. The washer is through hardened to make sure it is harder than the bolt and contact surface. This product is suitable for all general applications. Nord lock group keeps the railway industry on track nord lock wedge locking washers are used in all safety related areas of the railway industry such as bogies coupling devices brake systems rail dampers.

Nord lock sp washers have the same wedge locking design as original washers but with an enlarged outer diameter. 316 stainless steel washers have excellent resistance to chemicals and salt water. Nord lock wedge locking washers are available for a wide range of bolt sizes and washer materials include steel stainless steel 254 smo and more. Nord lock dimension list for popular sizes of steel washers.

Also known as nord lock washers these two piece washers provide more locking power than split tooth and spring lock washers. Nl6 washers fit with m6 bolt nl1 2 fits with 1 2 bolt. 4 0 out of 5. Wedges on the inside lock the two pieces together and serrations on the exterior grip surfaces to resist loosening from high vibration and shifting.

The outer diameter of regular nord lock washers is designed for counterbore holes according to din 974 i e. For a steel bolt use steel washers and for a stainless steel bolt use stainless steel washers. Nord lock 2146 wedge locking washer carbon steel zinc flake coated 1 2 pkg of 200. Through holes as for all locking washers through holes require two pairs of nord lock washers one pair for securing the bolt and a second pair for securing the nut.