YATO Extension bar

The YATO extension bar goes between the socket and the drive so that you can reach a recessed fastener. You can choose a 1/4″ (6.3 mm), 3/8″ (9.5 mm), 1/2″ (12.7 mm) or 3/4″ (19.0 mm) drive, in lengths from 42 to 400 mm.

The extension bars conform to DIN 3121, and the maker gives the material as CrV 50BV30.

YATO is the brand of professional hand and workshop tools from the Polish company TOYA S.A.

Technical data

• Product type: extension bar
• Drive: 1/4″ (6.3 mm), 3/8″ (9.5 mm), 1/2″ (12.7 mm), 3/4″ (19.0 mm)
• Length: 42-400 mm
• Standard: DIN 3121
• Material: CrV 50BV30