Proto - 21mm Standard Service Open End Wrench - 6-1/4" OAL, Single End, Satin Finish, 30° Head Angle
Item #: 53431789
Brand: Proto
Model #: J3521M
Exact Tooling IR#: 04
Features and Benefits
Service wrenches are used for confined spaces and difficult-to-reach fasteners.
Standard wrenches engage and disengage with a fastener when either loosening or tightening.
Satin finishes offer slip resistant grips and are corrosion-resistant.
Single end wrenches are designed with one working end.
Steel is a high tensile strength alloy.
| Product Specifications | |
|---|---|
| Wrench Type | Service |
| Style | Standard |
| Size (mm) | 21.00 |
| Finish/Coating | Satin |
| Head Type | Single End |
| Overall Length (Inch) | 6-1/4 |
| Head Angle | 30 |
| Head Thickness (Inch) | 1/4 |
| ASME Spec | B107.100 |
| Warranty | Mfr's Limited Lifetime Warranty |
| Material | Steel |
| Head Width (Inch) | 1-11/16 |
| PSC Code | 5120 |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It