SUPERTORQUE® lobular openings for greater turning power without deforming the fastener Country of Origin: U.S.A. 1/4" DRIVE SHALLOW SOCKETS, 6 POINT, SAEHigh-Polished Chrome Finish Product Code Size (Inches) OAL (Inches) Drive End Diameter (Inches) Working End Diameter (Inches) Boach Depth (Inches) Bolt Clearance Depth (Inches) Bolt Clearance Diameter (Inches) Nose Length (Inches) M-6041/87/815/327/321/817/321/87/16M-6055/327/815/327/321/817/325/327/16M-6063/167/815/327/321/817/323/167/16M-6077/327/815/327/321/817/327/327/16M-6081/47/815/327/321/817/327/327/16M-6099/327/815/327/321/817/321/47/16M-6105/167/815/327/321/817/321/47/16M-61111/327/81/21/211/3217/3211/32-M-6123/87/89/169/1615/3217/323/8-M-6147/167/85/85/815/3217/327/16-M-6161/27/811/1611/1615/3217/321/2-M-6189/1629/323/43/41/217/3217/32-M-6205/831/3227/3227/329/165/89/16- Features:• SUPERTORQUE® lobular openings for greater turning power without deforming the fastener.• Designed for maximum engagement on 6 point fasteners.