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Snap-on TM408 | 1/4 in Drive 8-Point 1/4 in Double Square Socket | 1/4 in, 8-point, 1/4 in drive
The TM408 is an 8-point double square socket for 1/4 in fasteners, built on a 1/4 in drive. Its overall length is 7/8 in with a 1/4 in opening depth. Snap-on files it under 1/4 in Drive Tools > Special Application Sockets > Double Square, Chrome. Listed figures include drive size 1/4 in, overall length 7/8 in, opening depth 1/4 in.
Key features
- Socket end diameter 15/32 in, drive end diameter 15/32 in
- Bolt clearance depth 17/32 in
- Nickel-chrome alloy finish resists rust and corrosion
- Meets ASME/ANSI B107.1-1993 as listed
- Specifications
| Part Number | TM408 |
| Brand | Snap-on |
| Size (in) | 1/4 |
| Style | 8-Point |
| Drive Size (in) | 1/4 |
| Overall Length (in) | 7/8 |
| Opening Depth (in) | 1/4 |
| Bolt Clearance Depth (in) | 17/32 |
| Socket End Dia. (in) | 15/32 |
| Drive End Dia. (in) | 15/32 |
| Finish | Chrome |
| Standard | B107.1-1993 |
| Country of Origin | USA |
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