Tri-Wing® Bits
Hex Shank
Hex Shank for Power Tools
A three-winged tip fits triangular slotted screw recesses.
Hex shank bits (also known as insert bits) are used in hand drivers or with a bit adapter in power tools.
Hex shank bits for power tools have a groove in the shank and fit directly into power tools without an adapter. They offer more reach for recessed holes and less wobble compared to a hex shank bit used with an adapter.
| Drive Size | For Screw Size  | Overall Lg. | Material | Each | |
1/4" Hex Shank Size | |||||
|---|---|---|---|---|---|
| No. 0 | No. 0 | 1" | Steel | 0000000 | 00000 |
| No. 1 | No. 2 | 1" | Steel | 0000000 | 0000 |
| No. 2 | No. 4 | 1" | Steel | 0000000 | 0000 |
| No. 4 | No. 8 | 1" | Steel | 0000000 | 0000 |
| No. 5 | No. 10 | 1" | Steel | 0000000 | 0000 |
| No. 6 | 1/4" | 1 1/4" | Steel | 0000000 | 00000 |
| No. 7 | 5/16" | 1 1/4" | Steel | 0000000 | 00000 |
| No. 8 | 3/8" | 1 1/4" | Steel | 0000000 | 00000 |
1/4" Hex Shank Size for Power Tools | |||||
| No. 0 | No. 0 | 1 1/4" | Steel | 000000000 | 0000 |
| No. 1 | No. 2 | 1 1/4" | Steel | 000000000 | 0000 |
| No. 2 | No. 4 | 1 1/4" | Steel | 000000000 | 0000 |
| No. 3 | No. 6 | 1 1/4" | Steel | 000000000 | 0000 |
| No. 4 | No. 8 | 1 1/4" | Steel | 000000000 | 0000 |
| No. 5 | No. 10 | 1 1/4" | Steel | 000000000 | 0000 |
Bit Assortments
These assortments contain general-purpose bits.
Hex shank bits (also known as insert bits) are used in hand drivers or with a bit adapter in power tools.
 |  Tamper-Resistant Hex |  Phillips |  Slotted |  Square |  Drilled Spanner |
 Pozidriv® |  Tamper-Resistant Torx |  Torq-Set® |  Tri-Wing® |
| No. of Pieces | Components Included | Bits Included | Adapters Included | Drive Tools Included | Each | |
1/4" Hex Shank Size—Steel | ||||||
|---|---|---|---|---|---|---|
| 30 | 26 Bits 3 Adapters 1 Drive Tool | Drilled Spanner: No. 6, No. 8 No. 10 (1" O'all Lg.) Pozidriv®: No. 2 (1" O'all Lg.) Square: No. 1, No. 2 (1" O'all Lg.) Tamper-Resistant Hex: 3/32", 7/64", 1/8", 9/64" T25, T27, T30, T40 (1" O'all Lg.) 5/32", 3/16", 7/32", 1/4" (1" O'all Lg.) Tamper-Resistant Torx: T9, T10, T15, T20 Torq-Set®: No. 5, No. 8 (1" O'all Lg.) Tri-Wing®: No. 4, No. 5 (1" O'all Lg.) | 1/8" Male Square Drive × 1/8" Hex Shank Adapter 1/4" Male Square Drive × 1/4" Hex Shank Adapter 2 1/8" Lg. Bit Adapter for Power Tools | 8 3/4" Lg. Bit Screwdriver | 000000 | 000000 |
| 39 | 36 Bits 2 Adapters 1 Drive Tool | Drilled Spanner: No. 4, No. 6, No. 8, No. 10 (1" O'all Lg.) Phillips: No. 1, No. 2 (1" O'all Lg.) Pozidriv®: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.) Slotted: 1/4", 5/16" (1" O'all Lg.) Square: No. 1, No. 2, No. 3 (1" O'all Lg.) T25, T27, T30, T40 (1" O'all Lg.) Tamper-Resistant Hex: 5/64", 3/32", 7/64" 1/8", 9/64", 5/32" (1" O'all Lg.) Tamper-Resistant Torx: T8, T10, T15, T20 Torq-Set®: No. 6, No. 8, No. 10 (1" O'all Lg.) Tri-Wing®: No. 1, No. 2, No. 3, No. 4 (1" O'all Lg.) | 1/4" Female Square Drive × 1/4" Female Hex Adapter 2 1/4" Lg. Bit Adapter for Power Tools | Screwdriver Handle | 0000000 | 00000 |
Tri-Wing® Bit Sets
A three-winged tip fits triangular slotted screw recesses. Also known as insert bits, use these in hand drivers or with a bit adapter in power tools.
| Components Included | Bits Included | Material | Container Type | Each | |
1/4" Hex Shank Size | |||||
|---|---|---|---|---|---|
| 6 Bits | Tri-Wing®: No. 0, No. 1, No. 2, No. 3, No. 4, No. 5 (1" O'all Lg.) | Steel | Plastic Caddy | 0000000 | 000000 |