The Cup Head Pin is a mild steel fabricated part made up of a weld pin and a staked-on speed clip, or retaining washer. While some variations of material are available, the most popular style Cup Head Weld Pin is a mild steel weld nail with a galvanized-coated mild steel retaining washer.
This product is usually applied with a capacitor discharge stud welder such as the Cutlass Pinto Pin/Stud Welder. Cup Head pins are widely accepted as labor saving fasteners in the thermal and acoustical insulation markets.
|Cup Head Pin||BST-CHP-1215||12||min 3/8||1 1/2|
|Mini Cup Head Pin||BST-CHP-12||12||min 3/8||1 3/16|