Arlington 3-1/2″ Steel Sealing Locknut SL350 10/BOX

This steel sealing locknut, featuring a PVC molded seal, is essential for ensuring tight connections in various electrical applications. Designed with a trade size of 3-1/2 inches, it delivers reliable durability thanks to its robust steel construction. The locknut meets UL and CSA listing standards, attesting to its quality and safety for industrial use. Packaged in sets of ten, this locknut is not only practical but also offers a sleek silver finish, making it suitable for a range of installation environments where both performance and aesthetics matter.