Standard Sockets · 120955-C
1/2 Extra Long TX Cylinder Head Bit Socket TX55
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Why this one
TX55 Torx profile
A TX55 Torx profile gives a secure fit on cylinder head fasteners and helps reduce cam-out.
125 mm extra long
At 125 mm overall, it has extended reach for cylinder head bolts that sit deep.
1/2 inch drive
1/2 inch drive, so it works with your 1/2 inch ratchet or breaker bar.
Chrome vanadium steel
Made from chrome vanadium steel for automotive and heavy-duty mechanical applications.
Read the full description
This 1/2" drive bit socket is specifically designed for cylinder head bolt applications requiring extended reach, with an overall length of 125mm. The TX55 Torx profile provides a secure fit on cylinder head fasteners, reducing the risk of cam-out. Made from chrome vanadium steel and manufactured to meet professional workshop standards. Suitable for automotive and heavy-duty mechanical applications.
- Sockets & Accessories
Specifications
| Length | 4.9" (125 mm) |
Specifications
| Size | TX55 |
|---|---|
| Weight | 117 g g |
| Part number | 120955-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.