Wrench Size: 3/8 x 7/16" Length: 140mm Type: 6 Point Reversible Ratcheting Ring Wrench  Opening: 6pt Product Dimension (Refer Line Drawing Image): D1 Size: 21mm D2 Size: 23.5mm C Size: 9mm L Size: 140mm Ratcheting Ring Wrench 3/8x7/16 6 point Length 140mm Reversible