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TRW4 1/4” Tri-Wing #4 Hex Power Drive Bits. Recess Size: #4 Screw Size Tension Head: 8-32 Screw Size Shear Head: 10-32 Overall Length: 1 1/4” / 32mm
TRW4 1/4” Tri-Wing #4 Hex Power Drive Bits Description
1/4” hex power drive 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 | #4 |
|---|---|
| Screw Size Tension Head | 8-32 |
| Screw Size Shear Head | 10-32 |
| Overall Length | 1 1/4'' / 32mm |
1/4” hex power drive 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 | #4 |
|---|---|
| Screw Size Tension Head | 8-32 |
| Screw Size Shear Head | 10-32 |
| Overall Length | 1 1/4'' / 32mm |











