Fasteners have been designed to meet the special needs of projects such as roofing or drywall and in many cases are known by the application for which they are intended. SKU: 43124749 MFG: 212TFMAS1 Shop more products by Grip-Rite. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 Normally ships within 24 hours $8.59 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 Color: Gray Finish: Bright Container Size: 1 lb. Head Diameter: 5/16 inch Gauge: 9 Ga. Number in package: 78 pk Durable, tempered hardened steel material with a fluted design For attaching furring strips and floor plates to uncured concrete Made to conform to ASTM F1667 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov FEATURES MFR: 212TFMAS1 SKU: 43124749 UPC: 764666174498 Brand: Grip-Rite