[04: Concave 0.5 inches (12.7 mm) | Convex 0.7 inches (19.0 mm) Drive: 4 minutes (0.5 inch (12.7 mm)]
[07: Oscillating type Drive: 3 minutes (0.37 in (9.5 mm)]
[05: Concave 19.0mm | Convex 12.7mm Insertion angle: 6 minutes (19mm)]
Universal joint insertion angle is 9.5mm (3/8"). With a 30° oscillating angle, it works great on walls and in narrow places.
●角度を変えることが出来るジョイント