- Box End Thickness: 1-1/2 in
- Box End Width: 4 in
- Material: Alloy Steel
- Measurement System: Imperial
- Offset Angle: 60 deg
- Offset Size: 2-1/4 in
- Overall Length: 13-1/2 in
- Specifications Met: Federal GGG-W-636E
- Wrench Type: Box/Single End
- Type: Heavy Duty
- Wrench Opening: 2-3/4 in
- Number of Points: 12
- Handle Type: Offset/Short/Straight
- Application
- Item Features
- Standards
For use where extreme force is necessary to loosen or set large fasteners
- Large striking surface for surer blow contact and more efficient transmittal of force to fastener
- Short handle permits use in close quarters
- Box opening designed to remain on fastener when wrench is struck
- Heavy box walls provide greater torque transmission
- Straight handle design helps prevent the wrench from cocking when struck
- Offset handle clears obstructions
- Surer blow contact and more efficient transmittal of force to fastener
US Federal Spec GGG-W-636E