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Snap-on TW421 | Flank Drive Shallow Socket, 6-Point | 1-5/16 in, 1/2 in Drive
This 1-5/16 in socket is a 6-point, shallow-pattern 1/2 in drive tool, 1-7/8 in in length. Bolt clearance depth measures 1-1/8 in; the hex end diameter measures 1-3/4 in. It uses the Flank Drive profile in a chrome finish. Part number TW421.
Key features
- 6-Point opening for 1-5/16 in fasteners
- Flank Drive profile grips the flats of the fastener; Snap-on states 15-25% more turning power
- Nickel-chrome alloy finish resists rust and corrosion
- 1-1/8 in bolt clearance depth
- Made from domestic steel for strength and durability
- Specifications
| Part Number | TW421 |
| Brand | Snap-on |
| Drive Size | 1/2 in |
| Size, inches | 1-5/16 |
| Style | 6-Point |
| Finish | Chrome |
| Dimension A, Hex End Diameter, inches | 1-3/4 |
| Dimension B, Drive End Diameter, inches | 1-23/32 |
| Dimension C, Bolt Clearance Depth, inches | 1-1/8 |
| Dimension D, Length, inches | 1-7/8 |
| Dimension E, Hex Depth, inches | 1 |
| Country of Origin | USA |
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