The M&R Parts Department will be closed on Good Friday, April 3rd, 2026.
Please note that NO ORDERS can be filled on this day. We will re-open on Monday, April 6th, 2026.
We appreciate your patience. Thank you for your patronage with M&R!
Please note that NO ORDERS can be filled on this day. We will re-open on Monday, April 6th, 2026.
We appreciate your patience. Thank you for your patronage with M&R!
| Head | Socket |
| Material | Alloy Steel |
| Shoulder Dia. | 3/8 in. |
| Shoulder Length | 3 3/4 in. |
| Manufacturer | McMaster-Carr |
| Manufacturer Part Number | 91259A639 |
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