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Snap-on RTSM12 | Flank Drive Low-Profile Socket | 1/4" Drive, 6-Point, 12 mm
The RTSM12 is a 12 mm 6-point low-profile socket with a 1/4" square drive and the Flank Drive profile. It is 17.8 mm long with a 16.5 mm socket-end diameter, a short body meant for restricted spaces. Snap-on lists RTSM12 as "Low-Profile, mm (1/4", Flank Drive)" in its Flank Drive Low Profile Sockets group.
Key features
- Opening depth 4.9 mm; bolt clearance depth 6.1 mm
- Drive-end diameter 12.1 mm; socket-end diameter 16.5 mm
- 6-point opening, chrome finish
- Accepts a 1/4" extension or any 1/4" ratchet
- Carries an 11 mm hex on the body, so an 11 mm ratcheting or standard wrench can turn it
- Nickel-chrome plating for corrosion protection; retaining ring ME7A224 is sold as a 10-pack (ME7A224K)
- Specifications
| Part Number | RTSM12 |
| Brand | Snap-on |
| Drive Size | 1/4" |
| Size | 12 mm |
| Style | 6-Point |
| Finish | Chrome |
| Length | 17.8 mm |
| Socket End Dia. | 16.5 mm |
| Drive End Dia. | 12.1 mm |
| Opening Depth | 4.9 mm |
| Bolt Clearance Depth | 6.1 mm |
| Country of Origin | USA |
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