The Bosch quick change universal extension is used to extend your reach when drilling and driving. It features a quick change pull mechanism for fast bit change without additional tools. Any bit with a 1/4 In. hex shank with power groove can fit into the extension.
Extends the length of bits
Insert bits with 1 hand
Fast bit change
No tools required to change the bit
Fits all 1/4 in. hex shanks with power groove
Fits standard bit tips
Hardened steel for increased durability
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