WORKPRO 3/8" Drive Impact Extension Bar Set, 3 PCS Socket Extensions, 3”, 5” and 10” Length, Premium Chrome Vanadium Steel with Black Phosphate Finish

WORKPRO 3 PCS Impact Extension Bars Set

The impact extension set is made of heat-treated CR-V steel with a black phosphate finish which provides better protection from rust and corrosion resistance than a traditional black oxide finish. 3 piece(3", 5" 10") extension bars will meet your different needs and are perfect for handling fasteners in tight work spaces without unnecessary disassembly steps

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Extension Bars

An essential tool for home improvement, this bar set by WORKPRO provides extended access hard-to-reach fasteners in tight work spaces.

Extensions Standard

These extension bars meet and exceed ANSI/ASME standards, the superior and strong construction results in a longer life.

Spring-loaded Detent Bal

The spring-loaded detent ball system at the end of bars locks socket into place for security and prevents dropping.

Radius Corner Design

Eliminates contact with fastener corners. Increases torque, reduces wear.