Description
1 4" x 3 1 4" 410 Stainless Steel Coarse Thread Phillips Flat Head Concrete Screws Thread Size_16 (Coarse) expanding or gripping to support used for making hidden 08085 Type_Finishing Washer Box Size:980 pcs. expanding or gripping to support screws where a stud isn't available Head Style: Hex (#13 Wrench)