Double open ended spanners, 1/4x5/16"
- according to DIN 3110 / ISO 1085 / ISO 10102 / ISO 3318
- jaw 15° offset
- ground heads
- matt finish
- chrome vanadium
- External dimension B1: 17.7 mm
- External dimension B2: 20.8 mm
- Fork position: 15° jaw position
- Height of head (A): 3.9 mm




