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Sunbelt Stud Welding

Sunbelt Stud Welding

Stud Welding Equipment and Supplies
Sunbelt Stud Welding

Self-Locking Washers - Square

To order or specify give:
Product Code: Diameter: Type: Material:
WCN Pin on which washer is to be used Specify Specify

Square 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.

TYPE K250 K150S K125
SIZE 2-1/2 X 2-1/2 1-1/2 X 1-1/2 1-14 X 1-1/8
THICKNESS .015 nom. .015 nom. .015 nom.
MATERIAL Mild Steel Mild Steel Mild Steel
PLATING Galvanized Galvanized Galvanized
EDGES - FLAT OR BEVELED beveled beveled beveled
PACKED PER CARTON 1000 3000 1000, 5000
SHIPPING WEIGHT PER 1,000 28 - 1/2 lbs. 10 lbs. 6 lbs.