Description
The Proto J5418H is a 1/2 in drive standard-length socket with a 9/16 in, 6-point opening in a full polish finish. The manufacturer positions its 6-point sockets for stubborn or damaged fasteners and for fasteners made of soft materials.
Per the manufacturer, the TorquePlus design lets the socket engage the fastener flats rather than the corners, with radius corners that spread contact stress, which helps reduce fastener rounding. Overall length is 1-1/2 in. Sold as a single socket.
Features
- 1/2 in drive standard-length socket
- 9/16 in, 6-point opening
- Ideal for stubborn or damaged fasteners and soft-material fasteners, per the manufacturer
- TorquePlus design engages the fastener flats, not the corners, per the manufacturer
- Radius-corner design spreads contact stress
- Full polish finish
- Overall length 1-1/2 in
Specifications
| Specification | Value |
|---|---|
| Model | J5418H |
| Quantity | 1 piece |
| Type | socket, 6-point, standard length |
| Drive size | 1/2 in |
| Socket size | 9/16 in |
| Overall length | 1-1/2 in |
| Bolt clearance depth | 51/64 in |
| Nut depth | 23/64 in |
| Drive end outside diameter | 55/64 in |
| Nut end outside diameter | 13/16 in |
| Finish | full polish |
| Weight | 0.059 kg (0.13 lbs) |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| J5418H | BP-G-PRO-5418H |
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