Item #SID22411
1/2 Inch Drive

E11 Shallow External Star Impact Socket

$6.00
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Details

Close-up of the external star opening of an E18 external star impact socket #SID22418.

Made From Cr-V Steel

External star (E-Star) sockets have an internal 6-lobe geometry designed for a high-torque fit that resists slipping.
Impact socket material

6140 Chromium-Vanadium (Cr-V)

Heat-treated to 40.5–47.5 HRC for use on impact wrenches. Coated with a corrosion-resistant manganese phosphate finish.

The drive end of an E18 impact socket, with notes for the smooth walls, beveled inner rim, and detent pin hole

Drive Tool Retention

Sockets work with both types of anvils found on 1/2 inch drive impact wrenches:
Graphic showing green check marks on friction ring anvil and detent pin anvil
Front laser markings and back stamped markings on an E18 impact socket

Two Size Markings

The size is marked in two ways on every socket: a high-visibility laser marking and a permanent stamped marking.

Specifications

1/2 Inch Drive x E11 Shallow External Star Impact Socket

Specs for 1/2 Inch Drive x E11 Shallow External Star Impact Socket
Country of Origin
Taiwan
Item Weight
0.12 lb.