Wera ratchet spanner, open-ended/closed-ended 5/16" Joker - US sizes

With an open end on one end and a ratchet end on the other. Identical sizes on both ends. Colour-coded by size. When everything fails, it's time to play your Joker card.
- Open end.
The Joker features a non-angled 12-point head, so it requires only 30° of working space; otherwise it works like a conventional open-end spanner. The dark metal plate serves a dual function: it acts as a retainer, preventing the nut from sliding along the spanner head, or it holds it. At an additional 30°, the metal plate allows the nut to slide off or grip it, as the plate is fitted with a hardened serrated edge. The teeth on this edge 'bite' into rounded nuts, loosening them where other spanners simply slip.
- Closed end.
Includes a high-precision 80-tooth ratchet with a return angle of only 4.5°. The ratchet direction is indicated on both sides.
Size: 5/16".
Total length: 144mm.


Specifications


Brand
Wera


Application
5/16" bolts and nuts


Colour
Blue


Material
Chrome vanadium


Packaging weight
0.084 kg


HS Code
82041100


Original name
Wera ratcheting wrench open/ box end 5/16" Joker - US sizes