Skip to main content
Sunbelt Stud Welding

Self-Locking Washers - Round

To order or specify give:
Product Code:Diameter:Type:Material:
WCNPin on which washer is to be usedSpecifySpecify
Round Self-Locking Washers
Round Self-Locking Washers

Self-Locking Washers are used in conjunction with weld pins, insul-anchors and lacing anchors to fasten insulation in place. Simply press the self-locking washer onto the pin up against the insulation until the desired position is reached and then clip off, or bend over, the remaining portion of pin for a permanent attachment.

The choice between Round or Square self-locking washers is basically a matter of aesthetics or personal preference. The domed, multi-lanced hole design provides for ease of locating washer on pin and positive self-locking. Some styles of washers are manufactured with a beveled edge to prevent the washer from cutting into the insulation facing.

Sunbelt Stud Welding Self-Locking Washers are available according to the chart below and with standard 10 GA, 12 GA, or 14 GA hole sizes off-the-shelf. Other material/plating combinations and hole sizes are available by special order.

THICKNESS.015 nom..015 nom..015 nom..015 nom.
MATERIALMild SteelMild SteelMild SteelMild Steel
EDGES - FLAT OR BEVELEDbeveledflatflatbeveled
PACKED PER CARTON200010001000, 50001000, 5000
SHIPPING WEIGHT PER 1,00019 lbs10-1/2 lbs.8 lbs.6 lbs.