Tamper-Resistant Torx Bits


An opening at the tip accommodates the pin in the recess of tamper-resistant Torx screws. These are also known as pin-in-Torx bits.
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 | Overall Lg. | Material | Each | |
1/4" Hex Shank Size | ||||
|---|---|---|---|---|
| T7 | 1" | Steel | 0000000 | 00000 |
| T8 | 1" | Steel | 0000000 | 0000 |
| T9 | 1" | Steel | 0000000 | 0000 |
| T10 | 1" | Steel | 0000000 | 0000 |
| T15 | 1" | Steel | 0000000 | 0000 |
| T20 | 1" | Steel | 0000000 | 0000 |
| T25 | 1" | Steel | 0000000 | 0000 |
| T27 | 1" | Steel | 0000000 | 0000 |
| T30 | 1" | Steel | 0000000 | 0000 |
| T40 | 1" | Steel | 0000000 | 0000 |
1/4" Hex Shank Size for Power Tools | ||||
| T7 | 2" | Steel | 0000000 | 0000 |
| T7 | 6" | Steel | 0000000 | 00000 |
| T8 | 2" | Steel | 0000000 | 0000 |
| T8 | 6" | Steel | 0000000 | 00000 |
| T9 | 2" | Steel | 0000000 | 0000 |
| T9 | 6" | Steel | 0000000 | 00000 |
| T10 | 2" | Steel | 0000000 | 0000 |
| T10 | 6" | Steel | 0000000 | 00000 |
| T15 | 2" | Steel | 0000000 | 0000 |
| T15 | 6" | Steel | 0000000 | 00000 |
| T20 | 2" | Steel | 0000000 | 0000 |
| T20 | 6" | Steel | 0000000 | 00000 |
| T25 | 2" | Steel | 0000000 | 0000 |
| T25 | 6" | Steel | 0000000 | 00000 |
| T27 | 2" | Steel | 0000000 | 0000 |
| T27 | 6" | Steel | 0000000 | 00000 |
| T30 | 2" | Steel | 0000000 | 0000 |
| T30 | 6" | Steel | 0000000 | 00000 |
| T35 | 2" | Steel | 0000000 | 0000 |
| T35 | 6" | Steel | 0000000 | 00000 |
| T40 | 2" | Steel | 0000000 | 0000 |
| T40 | 6" | Steel | 0000000 | 00000 |
| T45 | 2" | Steel | 0000000 | 0000 |
| T45 | 6" | Steel | 0000000 | 00000 |
| T50 | 2" | Steel | 0000000 | 0000 |
| T50 | 6" | Steel | 0000000 | 00000 |
| T55 | 6" | Steel | 0000000 | 00000 |
5/16" Hex Shank Size | ||||
| T40 | 1 1/4" | Steel | 00000000 | 0000 |
| T45 | 1 1/4" | Steel | 00000000 | 0000 |
| T50 | 1 1/4" | Steel | 00000000 | 0000 |
| T55 | 1 1/4" | Steel | 00000000 | 0000 |
Tamper-Resistant Torx Bit Sets


An opening at the tip accommodates the pin in the recess of tamper-resistant Torx screws. These are also known as pin-in-Torx bits
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.
| Components Included | Bits Included | Material | Container Type | Each | |
1/4" Hex Shank Size | |||||
|---|---|---|---|---|---|
| 7 Bits | Tamper-Resistant Torx: T7, T8, T9, T10, T15, T20, T25 (1" O'all Lg.) | Steel | Plastic Case | 0000000 | 000000 |
1/4" Hex Shank Size for Power Tools | |||||
| 10 Bits | Tamper-Resistant Torx: T7, T8, T9, T10, T15, T20, T25, T27, T30, T40 (2" O'all Lg.) | Steel | Plastic Caddy | 0000000 | 00000 |
Maintenance Bit Socket Sets

Keep a convenient variety of drive styles and sizes of bit sockets on hand. For use with hand-drive tools only.
| No. of Pieces | Includes | Material (Socket Style) | Container Type | Each | |
3/8" Square Drive | |||||
|---|---|---|---|---|---|
| 37 | 3/8" Hex Bit Sockets (Inch): 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (2" O'all Lg.) 3/8" Hex Bit Sockets (Metric): 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm (2" O'all Lg.) 3/8" Torx Bit Sockets: T20, T27, T30, T40, T45, T50, T55 (2" O'all Lg.) 3/8" Tamper-Resistant Torx Bit Sockets: T15, T20, T25, T27, T30, T40, T45, T50, T55 (2" O'all Lg.) 3/8" Phillips Bit Sockets: No. 1, No. 2, No. 3 (2" O'all Lg.) 3/8" Slotted Bit Sockets: 4 mm, 5 mm, 6 mm (2" O'all Lg.) 3/8" Pozidriv Bit Sockets: No. 2 (2" O'all Lg.) | Chrome-Plated Steel (Bit Sockets) | Foam Tray | 000000000 | 000000 |
1/4", 3/8", 1/2" Square Drive | |||||
| 80 | 1/4" Hex Bit Sockets (Inch): 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" (1 1/2" O'all Lg.) 1/4" Hex Bit Sockets (Metric): 2.5 mm, 3 mm, 4 mm, 5 mm (1 1/2" O'all Lg.) 1/4” Hex Bit Sockets: T8, T10, T15, T20, T25, T27, T30 (6" O'all Lg.) 3/8" Hex Bit Sockets (Inch): 5/16", 3/8" (1 7/8" O'all Lg.) 3/8" Hex Sockets (Metric): 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (1 7/8" O'all Lg.); 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (6" O'all Lg.) 1/2" Hex Bit Sockets (Inch): 7/16", 1/2", 9/16", 5/8" (2" O'all Lg.) 1/2" Hex Bit Sockets (Metric): 12 mm, 14 mm, 17 mm (2" O'all Lg.) 1/4" Torx Bit Sockets: T8, T10, T15, T20, T25, T27, T30 (1 1/2" O'all Lg.) 3/8" Torx Bit Sockets: T30, T40, T45, T50, T55 (1 7/8" O'all Lg.); T40, T45, T50 (6" O'all Lg.) 1/2" Torx Bit Sockets: T60 (2" O'all Lg.) 1/4" Tamper-Resistant Torx Bit Sockets: T7, T8, T10, T15, T20, T25, T27, T30 (1 1/2" O'all Lg.) 3/8" Tamper-Resistant Torx Bit Sockets: T40, T45, T50, T55 (1 7/8" O'all Lg.) 1/2" Tamper-Resistant Torx Bit Sockets: T60 (2" O'all Lg.) 1/4" External Torx Standard Sockets: E4, E5, E6, E7, E8 (1 1/8" O'all Lg.) 3/8" External Torx Standard Sockets: E10, E12, E14, E16 (1 1/8" O'all Lg.) 1/2" External Torx Standard Sockets: E18, E20, E22, E24 (1 1/2" O'all Lg.) | Chrome-Plated Steel (Bit Sockets), Black-Oxide Steel (Standard Sockets) | Plastic Case | 000000000 | 000000 |
Tamper-Resistant Torx Bit Socket Sets

These sockets are also known as pin-in-Torx bits.
| No. of Pieces | Includes | Overall Lg. | Material | Each | |
3/8" Square Drive | |||||
|---|---|---|---|---|---|
| 7 | Bit Sockets: T25, T27 (1 27/32" O'all Lg.) Bit Sockets: T30, T40, T45, T47, T50 (1 31/32" O'all Lg.) | 1 27/32"-1 31/32" | Chrome-Plated Steel | 00000000 | 000000 |
1/4", 3/8", 1/2" Square Drive | |||||
| 13 | 1/4" Square Drive Size Bit Sockets: T7, T8, T10, T15, T20, T25, T27, T30 (1 9/16" O'all Lg.) 3/8" Square Drive Size Bit Sockets: T40, T45, T50 (1 7/8" O'all Lg.); T55 (2" O'all Lg.) 1/2" Square Drive Size Bit Socket: T60 (2 1/2" O'all Lg.) | 1 9/16"-2 1/2" | Chrome-Plated Steel | 00000000 | 000000 |
Impact Tamper-Resistant Torx Bit Socket Sets

The hole in the middle of these bits fits the security pin in tamper-resistant Torx screws. Also known as pin-in Torx bits. These sockets are sturdier and have more give than manual-drive sockets, so they'll withstand the high torque and force of impact tools.
| No. of Pieces | Sockets Included | Overall Lg. | Material | Each | |
1/4", 3/8", 1/2" Square Drive | |||||
|---|---|---|---|---|---|
| 12 | 1/4" Square Drive Size: T10, T15, T20, T25, T27, T30 (1 3/8" O'all Lg.) 3/8" Square Drive Size: T40, T45, T47, T50, T55 (2" O'all Lg.) 1/2" Square Drive Size: T60 (3" O'all Lg.) | 1 3/8"-3" | Black-Oxide Steel | 00000000 | 000000 |
Tamper-Resistant Torx Bit Sockets
These sockets are also known as pin-in-Torx bits.
| Drive Size | Overall Lg. | Material | Bit Replaceable | Each | |
1/4" Square Drive | |||||
|---|---|---|---|---|---|
| T7 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 000000 |
| T8 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T10 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T15 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T20 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T25 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T27 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T30 | 1 9/16" | Chrome-Plated Steel | No | 00000000 | 00000 |
3/8" Square Drive | |||||
| T40 | 1 7/8" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T45 | 1 7/8" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T50 | 1 7/8" | Chrome-Plated Steel | No | 00000000 | 00000 |
| T55 | 2" | Chrome-Plated Steel | No | 00000000 | 00000 |
1/2" Square Drive | |||||
| T60 | 2 1/2" | Chrome-Plated Steel | No | 00000000 | 00000 |
Tamper-Resistant Torx-Plus Bit Sockets
An opening at the tip of these sockets fits around the security pin, allowing you to drive tamper-resistant Torx Plus screws. With larger lobes than regular tamper-resistant Torx bit sockets, they withstand higher torque. Use with hand-drive tools only.
Sockets | Replacement Bits | ||||||
|---|---|---|---|---|---|---|---|
| Drive Size | Overall Lg. | Material | Bit Replaceable | Each | Each | ||
1/4" Square Drive | |||||||
| IPR10 | 1 1/2" | Chrome-Plated Steel | Yes | 00000000 | 000000 | 00000000 | 00000 |
| IPR15 | 1 1/2" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
| IPR20 | 1 1/2" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
| IPR25 | 1 1/2" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
| IPR27 | 1 1/2" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
| IPR30 | 1 1/2" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
3/8" Square Drive | |||||||
| IPR40 | 1 7/8" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
| IPR45 | 1 7/8" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
| IPR50 | 1 7/8" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |
| IPR55 | 2 1/8" | Chrome-Plated Steel | Yes | 00000000 | 00000 | 00000000 | 0000 |

























