Proto - 3-1/2" 6 Point Striking Box Wrench - Single End, 4-31/32" Head Diam x 1-23/32" Head Thickness, 14-1/8" OAL, Steel, Black Finish
Item #: 81108581
Brand: Proto
Model #: J2756SW
Exact Tooling IR#: 04
Features and Benefits
Striking box wrenches are short, thick and designed to loosen or tighten large fasteners by the striking of a hammer. The hammer hits the wrench on the flat or anvil area for this operation.
Non-ratcheting wrenches must disengage and re-engage from the fastener to loosen or tighten.
Single end wrenches are designed with one working end.
Black finishes are oil-based and are non-reflective, corrosion-resistant and visually distinctive.
Steel is a high tensile strength alloy.
| Product Specifications | |
|---|---|
| Wrench Type | Striking |
| Style | Nonratcheting |
| Size (Inch) | 3-1/2 |
| Number of Points | 6 |
| Head Type | Single End |
| Finish/Coating | Black |
| Overall Length (Inch) | 14-1/8 |
| Material | Steel |
| Head Diameter (Inch) | 4-31/32 |
| Head Thickness (Inch) | 1-23/32 |
| Warranty | Mfr's Lifetime Warranty |
| PSC Code | 5120 |