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Snap-on XB4042A | 12-Point SAE Flank Drive 10° Offset Box End Wrench | 1-1/4–1-5/16 in
XB4042A is a 1-1/4–1-5/16 in 12-Point SAE Flank Drive 10° Offset Box End Wrench. Listed dimensions: dimension A 1-3/4–1-27/32 in, dimension C 23/32–3/4 in, dimension E 17-19/32 in. The 10° offset box end is for clearing recessed fasteners.
Key features
- Size 1-1/4–1-5/16 in, 12-point box end
- Dimension A 1-3/4–1-27/32 in, dimension C 23/32–3/4 in, dimension E 17-19/32 in
- The box end is offset 10° to clear recessed fasteners
- Handle is longer for extra leverage and reach
- Flank Drive profile grips the fastener flats, with 15–20% more turning power per Snap-on
- Specifications
| Part Number | XB4042A |
| Brand | Snap-on |
| Size | 1-1/4–1-5/16 in |
| Style | 12-Point |
| System | SAE |
| Offset | 10° |
| Handle | Standard |
| Dimension A (in) | 1-3/4–1-27/32 |
| Dimension C (in) | 23/32–3/4 |
| Dimension E (in) | 17-19/32 |
| Finish | Chrome |
| Standard | ASME B107.100 |
| Country of Origin | USA |
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