20MM Williams 1/2" Dr Universal Impact Sockets 6 Pt - 37820

The 37820 20 MM Williams 1/2" Drive Universal Impact Sockets - 6 Pt comes with the Williams Limited Lifetime Warranty.

1/2" Dr Uni Imp Sockets, 6 Pt, MM - 20 MM

Features

• SUPERTORQUE lobular openings for greater turning power without deforming the fastener
• Designed for maximum engagement on 6 point fasteners
• Suitable for use with pneumatic and electric impact wrenches
• Specially heat treated for impact use to provide long life, safety, and durability
• Drive end features pin retention hole and groove
• Country of Origin : Taiwan
• Size (Inches) : 20
• OAL (Inches) : 3
• Drive End Diameter (Inches) : 1 1/4
• Working End Diameter (Inches) : 1 1/4
• Broach Depth (Inches) : 5/8
• Bolt Clearance Depth (Inches) : 3/4
• Bolt Clearance Diameter (Inches) : 3/4
• Nose Length (Inches) : 1 1/2