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Snap-on RT121 | Flank Drive Low-Profile Socket | 3/8 in, 12-Point, 1/4 in Drive
Part Number : RT121
At 11/16 in overall, this 3/8 in 12-point low-profile socket (RT121) fits where full-height 1/4 in sockets do not. It works with a 1/4 in extension or any 1/4 in ratchet, and an ME7A224 retaining ring is offered in a 10 pack (ME7A224K).
Key features
- 3/8 in 12-point opening, 11/16 in overall length
- Diameters: socket end 17/32 in, drive end 15/32 in
- Opening depth 3/16 in, bolt clearance 9/32 in
- 11 mm hex also fits an 11 mm ratcheting or standard wrench
- Works with a 1/4 in extension or any 1/4 in ratchet
- Nickel-chrome plated and forged from domestic steel
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