windshield wipers WB-510:

Patent NO.: CN200420089297.5; suit for Hook/Pin/Bayonet/ Screw wiper blade arms in Left-Hand-Steering Vehicles countries. Can be set into Benz, V W original wiper blade arms as well as common wiper blade arms for traditional Spring wiper blades. Below are the suitable wiper blade arms for WB-510:

1) U-Hook wiper blade arms: 8.7mm*7mm
2) U- Hook wiper blade arms 9mm*11mm
3) Pin wiper blade arms 5mm*22mm
4) Side Pin wiper blade arms 4.7mm (3/16")
5) Bayonet wiper blade arms 7.2mm
6) Screw wiper blade arms 7.2mm arms