21MM Williams 3/8" Dr Shallow Socket 12 Pt - BM-1221

The BM-1221 21MM Williams 3/8" Drive Shallow Socket - 12 Pt comes with the Williams Limited Lifetime Warranty.

3/8" Dr Std Socket 12-Pt 21MM

Features

• SUPERTORQUE lobular openings for greater turning power without deforming the fastener
• Designed for quick engagement on both 6 and 12 point fasteners.
• Size (Inches) : 21
• OAL (Inches) : 1 1/4
• Drive End Diameter (Inches) : 1 1/8
• Working End Diameter (Inches) : 1 1/8
• Broach Depth (Inches) : 23/32
• Bolt Clearance Depth (Inches) : 23/32
• Bolt Clearance Diameter (Inches) : 3/16
• Country of Origin : USA