Round self-locking washers are used in conjunction with weld pins, insulation anchors and lacing anchors to fasten insulation in place. Choose from a variety of metals, sizes and types from our inventory.

Square self-locking washers are used in conjunction with Threaded Studs, Weld Pins, Insulation Anchors and Lacing Anchors to fasten insulation in place.
 

Comes in Round or Square.
Choose from a variety of metals, sizes and types from our inventory.

Self-locking washers are used in conjunction with weld pins, insulation anchors and lacing anchors to fasten insulation in place.