Amtech I3700 3 Piece 6mm (1/4'') Short Extension bar Set

Amazon

VERSATILE: This 6mm (1/4") short extension bar set is ideal for use in confined spaces and includes extension sizes 75mm (3"), 150mm (6") and 225mm (9") DURABLE: The bars are made from drop forged, heat treated steel and have a polished chrome finish for extra durability PLEASE NOTE: They are not suitable for use with impact drivers, Weight: 0.440924524 Pounds, Manufacturer: DK Tools LTD

Zoro Tools

VERSATILE: This 6mm (1/4") short extension bar set is ideal for use in confined spaces and includes extension sizes 75mm (3") , 150mm (6") and 225mm (9") DURABLE: The bars are made from drop forged, heat treated steel and have a polished chrome finish for extra durability. PLEASE NOTE: They are not suitable for use with impact drivers.

Cazaar

The 1/4" short extension bar set is manufactured with a drop forged, heat-treated and polished chrome finish. The set includes extension sizes 75mm(3"), 150mm(6") and 225mm(9") and is ideal for use in confined spaces. Note: Not suitable for use with impact drivers.

ManoMano

Set includes extension sizes 75mm (3"), 150mm (6") and 225mm (9"). Drop forged, heat treated and polished chrome finish. Ideal for use in confined spaces. Note: Not suitable for use with impact drivers.