Aspen Fasteners TZSO021-1213X112 1/2-inch-13 x 1-1/2-inch Socket Products Socket
1/2"-13 X 1-1/2" Hex Socket Drive Coarse Thread ; Cup Point Steel ; Plain Finish ; ASME B18.3; Rockwell: C45-C53
Aspen Fasteners TZSO021-1213X112 1/2-inch-13 x 1-1/2-inch Socket Products Socket Review
My best hardware EVER! I love everything from Aspen Fasteners!