Torx Head Drill Bit Set Sizes TT6 to TT40, Tamperproof Magnetic Torx Bits (11-Piece)
Torx Head Drill Bit Set Sizes TT6 to TT40, Tamperproof Magnetic Torx Bits (11-Piece)
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Security Torx fasteners show up on electronics, appliances, vehicles, and industrial equipment — and they won't budge without the right bit. This gives you 11 tamperproof Torx sizes with magnetic tips and quick-release shanks, so you can drive or extract security fasteners with any standard drill or impact driver.
Built from S2 steel with a black phosphate coating, these bits are designed for durability across professional and DIY applications.
S2 Steel Construction High-quality S2 steel ensures maximum hardness and resistance to wear, even on overtightened or corroded security fasteners.
Magnetic Tips & Laser Markings Each bit features a magnetized tip for secure fastener hold and laser-etched size identification for fast selection without squinting.
Quick-Release 1/4" Shank Compatible with all 1/4" hex-shank drills, drivers, and hand tools. Fast bit changes keep the job moving.
What's Included
- 11× Tamperproof Torx Bits: TT6, TT7, TT8, TT9, TT10, TT15, TT20, TT25, TT27, TT30, TT40
- 1× Bit Holder
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How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient.
What is your return policy?
What is your return policy?
We accept returns within 30 days of delivery. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. If the item is faulty or damaged, we will cover the return shipping and provide a replacement or full refund.
What are your sizing options?
What are your sizing options?
This product does not require sizing. However, if you’re shopping for wearables or accessories on our store, detailed size charts are available on each product page to help you find the perfect fit.

