Trubolt Wedge Anchor, 1/2" Dia., 4-1/2" L, Carbon Steel Zinc Plated, 25 PK

Material Carbon Steel Finish Zinc Plated Includes Nut, Washer Thread Size 1/2"-13 System of Measurement Inch Series Trubolt/Trubolt+You may also like Trubolt Wedge Anchor, 5/8" Dia., 4-1/4" L, 18-8 Stainless Steel Plain, 10 PK.