made in which country? Taiwan?

The same country you may soon be in conflict with.

will this fit black and decker 20v cordless drill?

While they would fit I would not recommend using the smaller torque bits in your drill. I bought this for computer repair and the smaller bits would strip out or break easily.

can these be used on non security torx screws? sizes are the same etc? or do security torx screws have the exact same shape as non security torx?

I believe that the only difference between "security" and "non-security" torx screws is that the "security" version of the screws has a stud in the middle of the hole to prevent the "non-security" torx bits from fitting. The "security" bits have a hole in the end that allows the bit to fit in the "security" screws. Otherwise they are the same.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Amartisan Torx Bit Set, 24-Piece Security and Tamper Resistant Star Bits Set S2 Steel, 1" and 2.3" Long T5 - T40

Product ID: 308169858

Details

Brand
Amartisan
Finish type
Painted
Item length
2.3 Inches
Material
S2 Alloy Tool
Number of pieces
24

📏Dual lengths: 1" & 2.3"

⚙️S2 hardened alloy steel

🛠️24 precision Torx bits

Description

🔧 Unlock every screw with precision and power!

DUAL LENGTH DESIGN - 1-inch and 2.3-inch bits to reach tight spots or provide extra leverage when needed.
MULTI INDUSTRY READY - Ideal for automotive, electronics, appliances, motorcycles, and more—your go-to toolkit upgrade.
UNIVERSAL COMPATIBILITY - Fits all standard 1/4" hex chucks—perfect for electric drills, screwdrivers, and combo tools.
COMPLETE 24 PIECE SECURITY SET - All essential Torx sizes T5-T40, including tamper-resistant bits for ultimate versatility.
PREMIUM S 2 ALLOY STEEL CONSTRUCTION - Engineered for durability and long-lasting performance under heavy use.

The Amartisan 24-Piece Torx Bit Set features high-grade S2 alloy steel bits in tamper-resistant star shapes, available in two lengths (1" and 2.3") to tackle a wide range of professional and DIY projects. Compatible with all standard 1/4" hex tools, this set is engineered for durability and versatility across automotive, electronics, and household applications.

Specifications

ASIN	B081M6MZQK
ASIN	B081M6MZQK
Best Sellers Rank	#16,413 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #68 in Power Screwdriver Bit Sets
Bit Compatibilities	Torx fasteners
Bit Set Composition	Bit Set
Brand Name	Amartisan
Customer Reviews	4.6 4.6 out of 5 stars (6,819)
Customer reviews	4.6 4.6 out of 5 stars (6,819)
Date First Available	21 January 2020
Drive Bit Application	automotive
Drive Bit Shank Style	hex shank
Drive End Style	Hexagonal
Drive System	Star
Finish Types	Painted
Included Components	Torx Bit Set
Item Length	2.3 Inches
Item Type Name	Torx Bit Set
Item model number	AM924
Manufacturer	Amartisan
Manufacturer	Amartisan
Manufacturer Part Number	Bit Set
Material Type	S2 Alloy Tool Steel
Model Number	AM924
Number of Items	24
Number of Packs	2
Number of Pieces	24
Product Dimensions	15.24 x 15.24 x 1.78 cm; 400 g
Set Name	24-Piece
UPC	738596446253
Unit Count	1.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews