Thermal-Grip Steel Insulation Pin Length:2-1/2" (500pk) Can do a double seam

Can do a double seam lock in a single pass

ideal for copper

Because steel moves significantly less than aluminum—and the EPDM gasket remains flexible—the connection maintains a tight seal through temperature changes and seasonal movement

allowing roofing professionals to confidently quote repair

Thermal-Grip Steel Insulation Pin Length:2-1/2" (500pk) Can do a double seamTRUFASTs Thermal Grip Insulation Pin is a large 2. 25" diameter washer head fastener with pre assembled pins available to attach insulation to concrete CMU or 14 18 gauge steel studs. Anchor pins are available in lengths from 1" to 6". Use with Thermal Grip IP Insulation Fastening Tools for rapid attachment. Anchor lengths available from 1" to 6" Large 2. 25" diameter washer head secures insulation Pins available for attaching insulation to 12 18