Insulation pin with washer 

Insulation pin with washer 1.0 Intrduction: Cup head insulation pins are designed to weld through and secure blanket insulation to metal heating and air-conditioning ducts, ovens, tanks, boilers, and other hot or cold equipment. The cup head insulation pins are welded through the insulation for a one-step attachment. The insulation blanket may be fiberglass, rock wool, or other low-density insulation. We are a manufacturer of stud welding machines, we have a wide range of products, Stud Welding、Weld Studs、Mig Mag CO2、TIG MMA etc. We look forward to your information. 2.0 Product parameters: 3.0  4.0 Packaging And Transportation:

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