Proto® Crowfoot Wrench, Flare Nut, Measurement System: Imperial, 1 in Wrench Opening, Box/Single End Wrench, 12 Points, 3/8 in Drive, 1-1/2 in Head Width, 25/32 in Head Thickness, Specifications Met: ASME B107.21, Alloy Steel, Full Polished
| Head Thickness | : | 25/32 in |
| Head Width | : | 1-1/2 in |
| Material | : | Alloy Steel |
| Type | : | Flare Nut |
| Measurement System | : | Imperial |
| Wrench Type | : | Box/Single End |
| Wrench Opening | : | 1 in |
| Drive Size | : | 3/8 in |
| Number of Points | : | 12 |
| Specifications Met | : | ASME B107.21 |
| Finish/Coating | : | Full Polished |