Teng Tools 3/8" Spark Plug Socket 16mm — M380040-C
Teng Tools 3/8" Spark Plug Socket 16mm — M380040-C
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This 3/8" drive spark plug socket features a 16 mm hex opening, a 10 mm rubber insert grip, and a socket depth of 19 mm. The rubber insert holds the plug during installation and removal without risk of dropping. Compatible with sets TM111, TTESK86, TEFSK57, TM106, TM127, T3839, T3835AF, TTOS16, and T3848.
Also part of 7 tool kits
- T3835AF Teng Tools 35 Piece 3/8 Inch Drive 6 Point SAE Regular/Shallow & Deep Socket Set - T3835AF
- T3839 Teng Tools 39 Piece 3/8 Inch Drive 6 Point Metric Regular/Shallow & Deep Socket Set - T3839
- T3848 Teng Tools 48 Piece 3/8 Inch Drive 6 Point Metric & SAE Shallow Socket & Tool Set - T3848
- TEFSK57 Teng Tools 57 Piece 1/4 & 3/8 Inch Combination Wrench, Shallow/Deep Sockets & Accessories EVA Foam Tray - TEFSK57
- TM106 Teng Tools 106 Piece 1/4, 3/8 & 1/2 Inch Drive Metric Regular/Shallow & Deep Socket Set - TM106
- TTESK86 Teng Tools 86 Piece 1/4 & 3/8 Inch Drive 6 Point Regular/Shallow & Deep Foam Socket Set - TTESK86
- TTOS16 Teng Tools 16 Piece Oil Service Set - TTOS16
Kits shown in red are available to buy.
Specifications
| Type | Auto Tools |
|---|---|
| Category | Standard Sockets |
| Drive size | 3/8" |
| Part number | M380040-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.
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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.