Nelson Fastener Systems Single Pointed Insulation Pin TPC

These studs are primarily designed as welded fasteners to secure blanket and board insulation to metal heating and air-conditioning duct, ovens, tanks, boilers, and other hot or cold equipment. The insulation may be fiberglass, rock wool, or other insulation When used in combination with the Speed Clips, shown below, the resultant system is a simple, inexpensive, and efficient method of securing insulation to a metal backing. The “TP” series of insulation pins have a weld tip designed for the Capacitor Discharge welding process, but they may also be welded with the Short Cycle Drawn Arc weld process.