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Snap-on IMDM390 | 1/2" Drive 12-Point Shallow Impact Socket | 39 mm Metric, 50.8 mm long
Fitting a 39 mm Metric 12-point hex, the IMDM390 is a shallow 1/2" drive impact socket. Overall length is 50.8 mm, and the opening is 22.3 mm deep, and allows 36.8 mm of bolt clearance. It uses the Flank Drive wrenching profile and is intended for impact wrench service. Snap-on files it under 1/2" drive Flank Drive impact sockets, in the Shallow group. Listed applications include the front axle hub on a 2007 Toyota Tundra 4WD and inner rack and pinion nuts on BMW X5 and X6 vehicles.
Key features
- Overall length 50.8 mm; opening depth 22.3 mm; bolt clearance depth 36.8 mm
- Socket end diameter 53.8 mm; drive end diameter 39.6 mm
- Industrial finish
- Square-drive side hole accepts ball- or pin-type retention
- Size: 39 mm Metric, 12-point opening on a 1/2" square drive
- Specifications
| Part Number | IMDM390 |
| Brand | Snap-on |
| Drive Size | 1/2" |
| Size | 39 mm |
| Measurement System | Metric |
| Style | 12-Point |
| Depth Type | Shallow |
| Overall Length | 50.8 mm |
| Opening Depth | 22.3 mm |
| Bolt Clearance Depth | 36.8 mm |
| Socket End Diameter | 53.8 mm |
| Drive End Diameter | 39.6 mm |
| Finish | Industrial |
| Country of Origin | USA |
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