18MM Williams 1/2" Dr Impact Socket 6 Pt - 4M-618

The 4M-618 18MM Williams 1/2" Drive Impact Socket - 6 Pt comes with the Williams Limited Lifetime Warranty.

1/2" Dr Std Impact Socket 6-Pt 18M

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
• Country of Origin : USA
• Size (Inches) : 18
• OAL (Inches) : 1 1/2
• Drive End Diameter (Inches) : 1 1/16
• Working End Diameter (Inches) : 1 1/16
• Broach Depth (Inches) : 27/32
• Bolt Clearance Depth (Inches) : 27/32
• Bolt Clearance Diameter (Inches) : 21/32