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Extension bars, sometimes called 'extender arms', allow access to nuts that are difficult to reach, typically in automotive applications.
This Teng Tools extension bar has a 3/8 inch square drive. It is manufactured from chrome vanadium steel for strength and durability, and has a satin finish.
Standard extension bar
Size 500mm (20 in)
Ships within 48 hours · Estimated delivery Jun 27 - Jul 2
US$40
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