Capitol® 1" Tack Strip is made of 5-ply construction materials, and securely holds carpet in place with 2-rows of pins. Designed for wood subfloor installs, it is wider than the industry standard width of 7/8" and has ring shank nails to hold it in place. The beveled edge keeps the carpet tucked between the tack strip and the wall, and stays in place when stretching carpet with knee kickers or standard power stretchers. This 1" Tack Strip meets the standards prescribed by the Carpet and Rug Institute CRI-105. Extra-Wide Wood Tack Strip, 100-pack Ideal for installation of carpet over wood subfloors Suitable for commercial or residential applications when extra holding power is needed 2 rows of 7/32" pins farther apart for extra strength, and easier hooking on stiff carpets or thick cushion Features high-carbon, regular duty, 14-gauge by 3/4" ring shank nails Manufactured using Carb Phase II and TSCA title VI compliant materials Covers 400 linear feet Series Name: Extra-Wide Length (Inches): 48 Thickness Measurement: 5/8-in Width (Inches): 1 Width Measurement: 1-in For Use with Concrete: No For Use With Sheet: No For Use with Tile: No For Use with Wood: No Installation Type: Nail down Material: Wood Package Quantity: 100 Prestarted Nail: Yes CA Residents: Prop 65 Warning(s): Yes Warranty: 90-day UNSPSC: 47121600