300 pcs Perforated Insulation Pins 2-1/2 Inch, 1.5 Inch Round Self Locking Washers, 7/8 Inch Aluminum Anti-Aging Dome Cap Washers Fasterners for Wall

300 pcs Perforated Insulation Pins 2-1/2 Inch, 1.5 Inch Round Self Locking Washers, 7/8 Inch Aluminum Anti-Aging Dome Cap Washers Fasterners for Wall

【Practical Perforated Insulation Pins】Used to support rigid board and batt type insulation on wall and ceiling applications. Perforated Insulation Hangers are also great for installing fiberglass board panels onto ceilings. 【Sufficient Quantity of 100 Kits】You will receive 100 insulation pins, 100 self locking washers, and 100 dome cap washers, a sufficient quantity to meet your daily needs and replacements. High-precision processing quality greatly supports your work. 【Quality Materials & Good Performance】The bases are made of tinplate with galvanized coating and the pins are aluminum, with excellent performance to be anti-aging, moisture-proof, cold and heat-resistant, high-pressure bearing, and not easy to deform. 【Easy to Use】Simply glue/screw/nail the base of the insulation fasteners to the ceiling, pierce the fiberglass panel onto the pins (1 pin on each corner minimum), and push the washer onto the pin to hold the panel in place. Snip off the remaining part of the pin if necessary. 【Multi-purpose Insulation Nails】Our insulation pins and washers are mainly applied in anchoring aspects of wall insulation house and HVAC system air duct insulation and thermal insulation. If you have any questions, please reach out to us!