US PRO 3687 3-Pc 1/2″ Drive 12-Point Deep Impact Hub Nut Socket Set
£25.00
£20.83
In stock
SKU
3687
Three deep, thin-wall impact hub-nut sockets in 30, 32 and 36 mm. 1/2″ drive, 12-point, 78 mm long. Forged 42Cr-Mo, HRC 45, black phosphate finish—ideal where access around hubs is tight.
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US PRO 7165 10-Pc 1/4″ Hex Magnetic Impact Nut Driver Set
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Work safely on hub nuts and other large fasteners with limited clearance. The US PRO 3687 set provides deep, thin-wall 12-point sockets to reach recessed nuts without fouling surrounding components. Each socket is forged from 42Cr-Mo chrome-molybdenum steel, hardened to HRC 45 and finished in black phosphate for corrosion resistance. Standard 1/2″ drive suits impact wrenches and heavy ratchets, and the uniform 78 mm length gives consistent reach across sizes.
What’s included
- 30 mm deep impact socket — O/D at hex end 43 mm, wall 6.2 mm
- 32 mm deep impact socket — O/D at hex end 45 mm, wall 6.2 mm
- 36 mm deep impact socket — O/D at hex end 51 mm, wall 6.7 mm
(All sockets: length 78 mm; O/D at drive end 36 mm)
Key specs
- Drive: 1/2″
- Profile: 12-point (bi-hex)
- Type: Deep, thin-wall impact
- Material: 42Cr-Mo (chrome-moly)
- Hardness: HRC 45
- Finish: Black phosphate
- Pieces: 3
- Brand: US PRO • Code: 3687
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