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Snap-on YFSM181 | Flank Drive Xtra Shallow Socket | 18 mm, 3/8" Drive
For 18 mm fasteners, this 6-point shallow version fits a 3/8" drive and measures 30.2 mm end to end. The hex end measures 24.6 mm across, the drive end 24.6 mm, with 16.5 mm of bolt clearance and 12.7 mm of hex depth. The Flank Drive Xtra wall contour grips the angled flats of the fastener.
Key features
- 18 mm 6-point shallow socket, 3/8" drive
- Length 30.2 mm, bolt clearance depth 16.5 mm
- Hex end 24.6 mm, drive end 24.6 mm
- Grooved wall aids socket removal, with large size marking
- Nickel-chrome finish resists rust and corrosion
- Specifications
| Part Number | YFSM181 |
| Brand | Snap-on |
| Size | 18 mm |
| Drive Size | 3/8 in |
| Style | 6-Point |
| Finish | Chrome |
| Length | 30.2 mm |
| Hex End Diameter | 24.6 mm |
| Drive End Diameter | 24.6 mm |
| Bolt Clearance Depth | 16.5 mm |
| Hex Depth | 12.7 mm |
| Country of Origin | USA |
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