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Snap-on SIMDFM12 | 3/8 in Drive 12-Point Metric Deep Impact Socket | 12 mm, Flank Drive
This deep impact socket fits 12 mm fasteners through a 12-point opening and drives from a 3/8 in square; overall length is 54.0 mm. Item SIMDFM12 gives 42.0 mm of bolt clearance depth.
Key features
- Socket-end diameter 18.3 mm, drive-end diameter 183 mm
- Hex depth 9.5 mm; bolt clearance depth 42.0 mm
- The Flank Drive wrenching system is stated to deliver up to 20% more turning power while resisting slip and rounding
- Hex-end depth lets the socket start a nut onto the stud
- Heat-treated for impact service, at a lower hardness than hand sockets, to cope with repeated impact-wrench cycling
- Specifications
| Part Number | SIMDFM12 |
| Brand | Snap-on |
| Drive Size | 3/8 in |
| Size | 12 mm |
| Style | 12-Point |
| Measurement System | Metric |
| Socket Depth | Deep |
| Overall Length | 54.0 mm |
| Bolt Clearance Depth | 42.0 mm |
| Socket End Diameter | 18.3 mm |
| Drive End Diameter | 183 mm |
| Hex depth | 9.5 mm |
| Finish | Industrial |
| Country of Origin | USA |
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