We've compiled a comprehensive list below of every 3/4 inch drive extension bar in our entire range including all sizing details.

Choosing the right extension bar has never been easier.


Teng Tools 3/4" Drive Extension Bar Chart

Item ID Drive Type DIN Description Length Weight
M340020-C 3/4" A 3123B 4 inch extension bar 100mm / 3.9in 400g / 14.1oz
M340021-C 3/4" A 3123B 8 inch extension bar 200mm / 7.9in 700g / 24.7oz
M340022-C 3/4" A 3123B 16 inch extension bar 400mm / 15.7in 1400g / 49.4oz



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