top of page

PROTO J77278P 3/8 in Drive Universal Impact Socket 11/16 in 6 Point

Order No.

J77278P

Product Details

Technical Data:
3/8 in drive universal impact socket
Size: 11/16 in
Point configuration: 6 Point
Ball-and-spring design
Working angle: 30 deg
Smooth 360 deg rotation
Standard: ASME B107.110-2012

Application:
Radius-corner socket design
Engages fastener flats for better grip
Helps improve the ability to turn worn or rounded fasteners

Dimensions:
Nut end outside diameter (B): 1 in
Drive end outside diameter (C): 1-1/16 in
Nut depth (D): 7/16 in
Bolt clearance depth (E): 7/16 in
Overall length (L): 2-7/64 in
Weight: 0.29 lb

©2026 by MY INDUSTRIAL SOLUTION ENTERPRISE.

bottom of page