Standard Sockets · M381220-C
3/8 TPX Bit Socket TPX20
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Why this one
TPX20 tamper-proof Torx
Drives TPX20 tamper-resistant Torx fasteners, which turn up in automotive, electronic and general assembly work.
Compact 23 mm length
At 23 mm the socket stays short enough for restricted areas.
Fits 3/8 inch drive
Works with any 3/8 inch drive ratchet or accessory, so there is nothing extra to buy to use it.
Socket clip supplied
A metal socket clip is included for storing it on a socket rail.
Read the full description
This TPX20 bit socket is suited for tamper-proof Torx fasteners and operates with a 3/8 inch drive. Its 23 mm socket length keeps the assembly compact for work in restricted areas. Commonly used in automotive, electronic, and general assembly applications. Supplied with a metal socket clip for use with a socket rail.
Specifications
| Length | 0.91" (23 mm) |
Get it in a set
This standard sockets also comes in these 3 sets, with the tools that go with it.
Specifications
| Size | TPX20 |
|---|---|
| Weight | 40 g g |
| Part number | M381220-C |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.


