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Snap-on SIM1443 | Flank Drive Deep Impact Socket | 1 in Drive, 4-1/2 in, 6-Point SAE
Sized at 4-1/2 in, the SIM1443 is a deep 6-point SAE impact socket on a 1 in square drive. Overall length is 7 in, and the hex end measures 6 in across. Hex depth is 2-3/4 in and the drive end diameter is 2-3/8 in.
Key features
- Hex depth 2-3/4 in; bolt clearance depth 4-7/16 in
- Length 7 in; hex end diameter 6 in
- 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
- Specifications
| Part Number | SIM1443 |
| Brand | Snap-on |
| Drive Size | 1 in |
| Size | 4-1/2 in |
| Style | 6-Point SAE |
| Length | 7 in |
| Hex End Diameter | 6 in |
| Drive End Diameter | 2-3/8 in |
| Hex Depth | 2-3/4 in |
| Bolt Clearance Depth | 4-7/16 in |
| Finish | Industrial |
| Country of Origin | USA |
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