Amtech I3900 3 Piece 13mm (1/2") Short Extension bar Set

Amazon

Set includes extension sizes 3" (75mm), 6" (150mm) and 9" (225mm) Drop forged, heat treated and fully polished For easy access in confined spaces Am-Tech branded Ideal gift, Manufacturer: DK Tools LTD

Cazaar

Amtech's extension bar set is a 3 piece set which includes sizes 3", 6" and 9" They bars are drop forged, heat treated and fully polished for long life. Ideal for easy access in confined spaces.