Stahlwille Drive x 31mm Overall 1 Piece 12-Point Socket, 45A-9/16, 9.525mm Length,

Insertion angle (SQ; inch): 3/8, Size (inch): 9/16, Total length (L; mm): 31, Socket outer diameter (d1; mm): 20.2, Insertion outer diameter (d2; mm): 19 Socket intermediate cavity inner diameter (d3; mm): 13.1, bolt contact inner surface depth (t1; mm): 12.7, maximum depth (t2; mm): 28, mass (g): 28 High quality HPQ series 3/8" SQ socket with AS-drive (surface contact). 12-sided type. *This is a representative image.