The insulation supports are cut from carbon steel spring wire for optimum flexibility and strength. Mitered tips dig into the wood, securing itself and insulation when installed between joists. SKU: 42708013 MFG: IS24-R100 Shop more products by Simpson Strong-Tie. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. Normally ships within 24 hours $30.96 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Material: Steel Height: 23.5 inch Width: 0.08 inch Gauge: 14 Gauge Minimum Heel Height: 24 inch Mitered edges ensure a tight fit when installed between joists Used to keep insulation in place Wear safety glasses, gloves and other appropriate safety equipment Number in Package: 100 Cancer - www.P65Warnings.ca.gov. FEATURES MFR: IS24-R100 SKU: 42708013 UPC: 044315814815 Brand: Simpson Strong-Tie