Long Type Adjustable Extension Bar 5012L STAR-M

【Features】
A socket with an expandable shaft.
Expanses and contracts in 5 steps from 350mm to 400mm, 450mm, 500mm, 550mm, and 600mm.
You can insert the bit with one hand while holding the impact driver.

【Use】
For screw tightening and drilling work in narrow and deep places.

【Specification】
Total length (mm): 350
Shank shape: Hexagonal shaft
Shank diameter (mm): 6.35

【Specification2】
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【Material/Finish】
Body: Aluminum
Shaft: Alloy tool steel

【Set contents/accessories】
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【caution】
Do not modify or overheat.
It may be damaged due to excessive stress.
Do not use in energized areas.
Always wear protective equipment when working.