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Snap-on IPSM21 | Semi-Deep Swivel Impact Socket | 21 mm, 6-Point, 1/2" Drive
With a 21 mm 6-point metric opening and 1/2" drive, IPSM21 is a semi-deep swivel impact socket offering 82.4 mm assembly length, 31.9 mm bolt clearance depth and 12.7 mm hex depth. Semi-deep reach plus a laser-welded pivot pin give 30° of swivel travel for angled access.
Key features
- Hex outer diameter 30.0 mm, square drive outer diameter 31.9 mm
- Snap-on quotes 15-25% more turning power from the Flank Drive flats-gripping design
- No pin collar, thanks to a proprietary pin-welding process
- Reinforced socket wall with a laser-welded pivot pin and 30° swivel travel
- Intended for high-torque impact guns on stubborn fasteners
- Industrial finish helps protect against corrosion
- Specifications
| Part Number | IPSM21 |
| Brand | Snap-on |
| Drive Size | 1/2" |
| Style | 6-Point |
| Standard | Metric |
| Hex End Size | 21 mm |
| Assembly Length | 82.4 mm |
| Hex Depth | 12.7 mm |
| Bolt Clearance Depth | 31.9 mm |
| Hex Outer Diameter | 30.0 mm |
| Square Drive Outer Diameter | 31.9 mm |
| Finish | Industrial |
| Country of Origin | USA |
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