Teng Tools 3/8" Drive Wobble Extension Bar
Teng Tools 3/8" Drive Wobble Extension Bar
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Data sheets (3 PDFs)
This 3/8" drive wobble extension bar provides 75mm of reach with a wobble joint that permits socket engagement at off-angles, making it ideal for awkward or obstructed fastener locations. Compatible with all standard 3/8" drive sockets. Included in Teng Tools sets including TEXEXT13, TED3836, TTXEXT13, TT3819, and others.
Sizes & specifications
| Size | Part no. | Length | Weight |
|---|---|---|---|
| 75mm | M380020W-C | 3.0" (75 mm) | — |
| 150mm | M380021W-C | 5.9" (150 mm) | — |
| 255mm | M380022W-C | 10.0" (255 mm) | — |
Lengths and weights in US units with metric in parentheses, straight from official Teng Tools data.
Also part of 11 tool kits
- T3835AF Teng Tools Mecca Pro 3/8 Drive 35 Piece SAE 6 Point Ratchet Wrench and Socket Sets Chrome Vanadium - T3835
- T3839 Teng Tools Mecca Pro 3/8 Drive 39 Piece Metric Socket Set - 6 Point CrV Sockets 8-22 mm with Ratchet and Case - T3839
- TED3836 Teng Tools 36 Piece 3/8 Drive 6 Point Metric Socket Wrench Set with Ratchet, TX and Hex Bit Sockets, FOAM2 Tray - TED3836
- TEXEXT13 Teng Tools 13 Piece 1/4, 3/8 & 1/2 Inch Drive Socket & Accessories Foam Socket Set - TEXEXT13
- TT3819 Teng Tools 19 Piece 3/8 Drive Metric Socket Set 6 Point with 72-Tooth Ratchet, Extension Bar, Universal Joint - TT3819
- TT381912 Teng Tools 19-Piece 3/8 Drive 12 Point Metric Socket Set — Chrome Vanadium Sockets 8-22 mm with 72-Tooth Ratchet and TT1 Tray
- TTESK67 Teng Tools 67 Piece 1/4 Socket Set, 3/8 and 1/2 Drive Metric Sockets in EVA Foam Module - Tool Kit for Car and Workshop (TTESK67)
- TTESK73 Teng Tools 73 Piece 1/4, 3/8 & 1/2 Inch Drive EVA Foam Socket Set - TTESK73
- TTESK77 Teng Tools 76 Piece Mixed Drive 6 Point Regular/Shallow, Deep & Impact Foam Socket Set - TTESK77
- TTESK86 Teng Tools 86 Piece 1/4 & 3/8 Inch Drive 6 Point Regular/Shallow & Deep Foam Socket Set - TTESK86
- TTXEXT13 Teng Tools 13 Piece 1/4, 3/8 & 1/2 Inch Drive Socket & Accessories Extension Bar Set - TTXEXT13
Kits shown in red are available to buy.
Specifications
| Type | Sockets & Accessories |
|---|---|
| Category | Socket Accessories |
| Drive size | 3/8" |
| Part number | M380020W-C |
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.