NL3/4254SMO | Wedge Locking Washer, 3/4 x 1.21''

Nord-Lock Wedge Locking Washer, 3/4 x 1.21''

Nord-Lock Wedge locking washer 254 SMO Stainless Steel EN 1.4547 or equivalent, surface hardened. The Nord-Lock NL3/4254SMO Wedge Locking Washer is available to order from Flexible Assembly Systems. Do you happen to see these nord-lock washers available elsewhere at a lower price? Contact Customer Service to price match!

The Nord-Lock NL3/4254SMO Wedge Locking Washer utilizes wedge-lock technology. The use of a wedge-locking washer is to eliminate the vibration or dynamic load on a fastener. What this means is that the bolt won't be loosened from the amount of stress placed onto it.

The NL3/4254SMO washer is composed of Stainless Steel SMO, it is a a 3/4 x 1.21'' wedge-locking washer.

These washers are used in corrosive environments , such as chloride rich environments, offshore, pumps, heat exchangers, nuclear, food, medical, processing.

Joint Guide

The pioneer in wedge-locking technology is Nord-Lock. The washers that Nord-Lock secures bolted joints into place, even when exposed to severe vibration and dynamic loads. It is impossible for these washers to unintentionally be loosened, due to the wedge created under the bolt nut and head.

Nord-Lock wedge locking washers can be used a variety of ways:

Tapped Holes

Counterbores

Through Holes

Stud Bolts

Large/Slotted Holes

Nord-Lock washers are the cutting edge in securing fasteners. The wedge-locking technology bestowed decreases the chances of catastrophic failure, as the result of loosened fasteners being exposed to vigorous loads and extreme vibrations.