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Zephyr Tri-Wing ® screwdriver bit, 1/4” hex power drive shank, recess size #2, overall length 1”. Equivalent to Apex TW-2.
Zephyr 1/4” Tri-Wing ® #2 Power Drive Bits Description
The Zephyr Tri-Wing bit, also known as triangular slotted, has a screw drive that has three radial slots. The Zephyr Tri-Wing bit, as the name suggests, is a bit with three ”wings” and a small triangular hole in the center. The Tri-Wing drive type is common throughout the aviation industry.
| Shank Size | 1/4'' |
|---|---|
| Point Size | #2 |
| Overall Length | 1'' |
| Apex Equivalent Part Number | TW-2 |
The Zephyr Tri-Wing bit, also known as triangular slotted, has a screw drive that has three radial slots. The Zephyr Tri-Wing bit, as the name suggests, is a bit with three ”wings” and a small triangular hole in the center. The Tri-Wing drive type is common throughout the aviation industry.
| Shank Size | 1/4'' |
|---|---|
| Point Size | #2 |
| Overall Length | 1'' |
| Apex Equivalent Part Number | TW-2 |











