11-Pc Torx Security Bit Set T6–T40 | Magnetic 1/4" Hex Bits

11-Piece Tamper-Proof Torx Security Bit Set – T6 to T40

Tackle any fastener with confidence using this comprehensive 11-piece Torx security screwdriver bit set. Whether you're a seasoned professional or a dedicated DIYer, these magnetic S2 alloy steel bits deliver the strength and versatility you need to handle everything from electronics repair to automotive and heavy-duty workshop projects.

Key Features

• Complete 11-Piece Set: Includes T6, T7, T8, T9, T10, T15, T20, T25, T30, T35, and T40 Torx bits — one kit to handle virtually every tamper-proof fastener you encounter.
• Built-In Magnetic Tip: Each bit features a strong magnetic tip that firmly holds screws in place, reducing fumbling and dropped fasteners in tight or hard-to-reach spaces.
• S2 Alloy Steel Construction: Crafted from premium S2 tool steel — one of the hardest materials used in hardware manufacturing — for superior torque resistance and long-lasting durability.
• Universal 1/4" Hex Shank: The industry-standard 6.35mm (1/4") hex shank fits electric screwdrivers, manual screwdrivers, power drills, and air drills.
• Dual Length Options: Available in 75mm and 100mm lengths to match your application — shorter for precision work, longer for deep or recessed fasteners.
• Tamper-Proof Security Bits: Designed to drive tamper-resistant Torx screws commonly found in electronics, appliances, automotive interiors, and security hardware.

Specifications

• Sizes Included: T6, T7, T8, T9, T10, T15, T20, T25, T30, T35, T40
• Shank Type: 1/4" (6.35mm) Hex
• Total Length: 75mm / 100mm
• Material: S2 Alloy Steel
• Magnetic: Yes
• Compatible With: Electric screwdrivers, manual screwdrivers, power drills, air drills

What's in the Box

• 1× T6 Torx Screwdriver Bit
• 1× T7 Torx Screwdriver Bit
• 1× T8 Torx Screwdriver Bit
• 1× T9 Torx Screwdriver Bit
• 1× T10 Torx Screwdriver Bit
• 1× T15 Torx Screwdriver Bit
• 1× T20 Torx Screwdriver Bit
• 1× T25 Torx Screwdriver Bit
• 1× T30 Torx Screwdriver Bit
• 1× T35 Torx Screwdriver Bit
• 1× T40 Torx Screwdriver Bit

Why Choose This Set?

Getting the right bit for the right job is half the battle in any repair or build project. This all-in-one Torx set eliminates the guesswork and saves you money compared to buying individual bits. The magnetic design means fewer dropped screws, faster assembly, and a cleaner workflow — whether you're cracking open a laptop, servicing brake calipers, or assembling flat-pack furniture.

Made in Mainland China.

Note: Packed securely in a protective bubble bag. Please allow ±1–2mm measurement tolerance. Screen color may vary slightly from the actual product.

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For more information on tool safety and proper use of power tools, visit the CDC/NIOSH Power Tools Safety Resource.

Frequently Asked Questions

Q: What sizes are included in this Torx security bit set?

A: The set includes 11 Torx security bits covering sizes T6, T7, T8, T9, T10, T15, T20, T25, T30, T35, and T40 — one of the most comprehensive Torx ranges available in a single kit, suitable for electronics, automotive, and general hardware applications.

Q: Are these bits compatible with my power drill or electric screwdriver?

A: Yes! All 11 bits feature a standard 1/4" (6.35mm) hex shank, making them universally compatible with electric screwdrivers, manual screwdrivers, power drills, and air drills. Simply insert the bit into your tool's chuck or quick-release holder.

Q: What makes S2 alloy steel a good material for screwdriver bits?

A: S2 alloy steel is a shock-resistant tool steel prized for its high hardness and excellent toughness. This means the bits can withstand high torque without stripping or snapping, making them far more durable than standard chrome vanadium bits — especially for heavy-duty or frequent use.

Q: Will the magnetic tip affect the screws or sensitive electronics?

A: The magnetic strength is designed to hold screws firmly for convenient placement and driving, not to generate a strong magnetic field. For most standard repair and assembly tasks, the magnetism will not damage components. However, use caution around highly sensitive magnetic storage media or precision instruments.