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Snap-on SIMM303 | Flank Drive Deep Impact Socket | 1 in Drive, 30 mm, 6-Point Metric
Sized at 30 mm, the SIMM303 is a deep 6-point Metric impact socket on a 1 in square drive. Overall length is 76.2 mm, and the hex end measures 46.0 mm across. Hex depth is 19.1 mm and the drive end diameter is 53.7 mm.
Key features
- Hex depth 19.1 mm; bolt clearance depth 46.0 mm
- Length 76.2 mm; hex end diameter 46.0 mm
- Heat treatment is tuned for impact service life rather than hand-tool hardness, so repeated impact loading is expected
- Flank Drive profile, described as giving up to 20% more turning power without slipping or rounding the fastener
- Made from a domestic blend of special alloy socket steel, as stated by Snap-on
- Lug nut size listed as 30 mm Hex Deep
- Specifications
| Part Number | SIMM303 |
| Brand | Snap-on |
| Drive Size | 1 in |
| Size | 30 mm |
| Style | 6-Point Metric |
| Length | 76.2 mm |
| Hex End Diameter | 46.0 mm |
| Drive End Diameter | 53.7 mm |
| Hex Depth | 19.1 mm |
| Bolt Clearance Depth | 46.0 mm |
| Finish | Industrial |
| Lug Nut Size | 30 mm Hex Deep |
| Country of Origin | USA |
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