7-Pc S2 Magnetic Torx Screwdriver Bits T10–T40 | 1/4" Hex
7-Pc S2 Magnetic Torx Screwdriver Bits T10–T40 | 1/4" Hex
7-Piece S2 Magnetic Torx Screwdriver Bit Set – T10 to T40
Tackle any 5-point star fastener with confidence using this complete 7-piece Torx screwdriver bit set. Machined from premium S2 alloy steel, these bits deliver exceptional hardness, precise fit, and long-lasting durability — ideal for both professional tradespeople and DIY enthusiasts.
Key Features
- Complete 7-piece set: T10, T15, T20, T25, T27, T30, T40 — covers the most commonly used Torx sizes
- S2 alloy steel construction: High-hardness, wear-resistant material for consistent performance across repeated use
- Magnetic tip: Holds screws securely in place for faster, frustration-free fastening
- Universal 1/4" hex shank (6.25mm): Compatible with electric screwdrivers, manual screwdrivers, electric drills, and impact drivers
- 50mm length: Compact yet versatile for a wide range of applications
- 5-point star (Torx) head: Designed for security fasteners found in electronics, automotive components, appliances, and more
- High accuracy machining: Tight tolerances ensure a snug fit, minimising cam-out and fastener damage
Bit Specifications
| Size | Corner Height |
|---|---|
| T10 | 2.5mm |
| T15 | 2.9mm |
| T20 | 3.4mm |
| T25 | 3.9mm |
| T27 | 4.35mm |
| T30 | 4.8mm |
| T40 | 5.95mm |
Technical Specifications
- Material: S2 Alloy Steel
- Shank: 1/4" Hex (6.25mm)
- Length: 50mm
- Head Type: 5-Point Torx Star
- Pack Quantity: 7 Pieces
- Country of Origin: Made in China
Compatible With
Electric screwdrivers, manual screwdrivers, cordless drills, impact drivers, and any tool with a standard 1/4" hex chuck.
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Frequently Asked Questions
Q: What sizes are included in this Torx screwdriver bit set?
A: The set includes 7 Torx (5-point star) bits: T10, T15, T20, T25, T27, T30, and T40 — the most widely used sizes for electronics, automotive, appliances, and general hardware applications.
Q: Are these bits compatible with my cordless drill or impact driver?
A: Yes. All 7 bits feature a standard 1/4" (6.25mm) hex shank, making them universally compatible with electric screwdrivers, manual screwdrivers, cordless drills, and impact/wind drivers that accept a 1/4" hex chuck.
Q: Why is S2 steel a good choice for screwdriver bits?
A: S2 alloy steel is an industry-standard material for screwdriver bits due to its high hardness rating, excellent toughness, and resistance to wear. It handles both manual and power-tool torque reliably, reducing the risk of bit stripping or breakage even under heavy use.