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TRWD1 1/4” Tri-Wing #1 Insert Bits. Recess Size: 1 Screw Size Tension Head: 2-56 Screw Size Shear Head: 4-40 Overall Length: 1” / 25mm
TRWD1 1/4” Tri-Wing #1 Insert Bits Description
1/4” hex insert Tri-Wing bits. The Tri-Wing bit, also known as Triangular Slotted, screw drive has three radial slots. Tri-Wing, as the name suggests, is a screw with three ”wings” and a small triangular hole in the center. Tri-Wing fasteners are becoming extremely common in automotive repair and appliance assembly.
| Recess Size | 1 |
|---|---|
| Screw Size Tension Head | 2-56 |
| Screw Size Shear Head | 4-40 |
| Overall Length | 1'' / 25mm |
1/4” hex insert Tri-Wing bits. The Tri-Wing bit, also known as Triangular Slotted, screw drive has three radial slots. Tri-Wing, as the name suggests, is a screw with three ”wings” and a small triangular hole in the center. Tri-Wing fasteners are becoming extremely common in automotive repair and appliance assembly.
| Recess Size | 1 |
|---|---|
| Screw Size Tension Head | 2-56 |
| Screw Size Shear Head | 4-40 |
| Overall Length | 1'' / 25mm |










