Teng Tools 3/8" Drive Extension Bar
Teng Tools 3/8" Drive Extension Bar
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
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- Backed by guarantee — built to last a working lifetime
This 3/8" drive extension bar provides 75mm of additional reach, making it a versatile addition to any socket set. Compatible with all standard 3/8" drive sockets and accessories, it is suited to general automotive and engineering work. Included in a wide range of Teng Tools sets including TTESK85, T3834, TM111, and others.
Sizes & specifications
| Size | Part no. | Length | Weight |
|---|---|---|---|
| 75mm | M380020-C | 3.0" (75 mm) | 2.4 oz (69 g) |
| 125mm | M380023-C | 4.9" (125 mm) | 4.0 oz (113 g) |
| 150mm | M380021-C | 5.9" (150 mm) | 5.0 oz (143 g) |
| 254mm | M380022-C | 10.0" (254 mm) | 8.5 oz (242 g) |
| 500mm | M380024-C | 19.7" (500 mm) | 1.1 lb (0.51 kg) |
Lengths and weights in US units with metric in parentheses, straight from official Teng Tools data.
Also part of 15 tool kits
- M3812N1 Teng Tools 3/8 Drive Socket Set 6pt 12 Pieces — M3812N1
- T3834 Teng Tools 3/8 Drive Socket Set 6pt 34 Pieces — T3834
- T3834S Teng Tools 3/8" Socket Set Flexible Ratchet 6 Point 34 Pieces — T3834S
- T3848 Teng Tools MECCA PRO 3/8 Drive Socket and Tool Set mm/AF 48 Pieces — T3848
- T3867 Teng Tools MECCA PRO 3/8" Drive Socket and Tool Set 67 Pieces — T3867
- TEDBS47 Teng Tools 1/4 & 3/8 Bit Socket Set FOAM2 47 Pieces — TEDBS47
- TEFSK57 Teng Tools Spanner & Socket Set FOAM3 57 Pieces — TEFSK57
- TELSK113 Teng Tools Socket Set 1/4" & 3/8" FOAM6X6 113 Pieces — TELSK113
- TM106 Teng Tools MECCA PRO 1/4, 3/8 & 1/2 Socket Set 106 Pieces — TM106
- TMX098 Teng Tools MECCA PRO 1/4, 3/8 and 1/2 Drive Socket and Tool Set 98 Pieces
- TTESK85 Teng Tools 1/4, 3/8 & 1/2 Socket Set FOAM4X4 85 Pieces — TTESK85
- TTESK86 Teng Tools 1/4 & 3/8 Socket Set FOAM4X4 86 Pieces — TTESK86
- TTOS16 Teng Tools Oil Service Set 16 Pieces — TTOS16
- TTTX30 Teng Tools 3/8 Drive TX Bit Socket Set TT1 30 Pieces — TTTX30
- TTX3892 Teng Tools 3/8 Torque Wrench Set 20-110 Nm TTX4 22 Pieces — TTX3892
Kits shown in red are available to buy.
Specifications
| Type | Sockets & Accessories |
|---|---|
| Category | Socket Accessories |
| Drive size | 3/8" |
| Part number | M380020-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.