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Snap-on FUM12A | Flank Drive Shallow Universal Socket | 12 mm, 12-Point, 3/8" Drive
The FUM12A is a 12 mm 12-point metric shallow universal socket with a 3/8" drive and the Flank Drive profile. It is 43.2 mm long, with a 16.7 mm socket-end diameter and a 7.9 mm opening depth. The drive end measures 18 mm across and bolt clearance depth is 11 mm.
Key features
- Flank Drive profile grips the flats of the fastener; Snap-on cites 15-25% more turning power
- Nickel-chrome alloy finish resists rust and corrosion
- Domestic steel construction for strength and durability
- 12-point, 12 mm opening on a 3/8" drive square drive
- Length 43.2 mm; bolt clearance depth 11 mm
- Specifications
| Part Number | FUM12A |
| Brand | Snap-on |
| Drive Size | 3/8" |
| Size, mm | 12 |
| Style | 6-Point |
| Finish | Chrome |
| Dimension D, Length, mm | 43.2 |
| Dimension E, Opening Depth, mm | 7.9 |
| Dimension A, Socket End Dia., mm | 16.7 |
| Dimension B, Drive End Dia., mm | 18 |
| Dimension C, Bolt Clearance Depth, mm | 11 |
| Country of Origin | USA |
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