We've compiled a comprehensive list below of every 3/8 inch drive extension bar in our entire range including all sizing details.

Choosing the right extension bar has never been easier.


Teng Tools 3/8" Drive Extension Bar Chart

Item ID Drive Type DIN Description Length Weight
M380020-C 3/8" A 3123B 3" extension bar 75mm / 3 in 75g / 2.6oz
M380023-C 3/8" A 3123B 5" extension bar 125mm / 4.9in 120g / 4.2oz
M380021-C 3/8" A 3123B 6" extension bar 150mm / 5.9in 145g / 5.1oz
M380022-C 3/8" A 3123B 10" extension bar 254mm / 10in 242g / 8.5oz



Click the appropriate Product ID in the above table to go directly to the extension bar in our store.


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December 20, 2019