1.No.1: 10.5mm Vw Golf Rearaxle
2. No.2: 12.5mm Vw Polo Front Axle
3. No.3: 14.5mm Polo,Golf,Passat,Audi 80
4.No.4:14.5mm Austin Maestro
5.No.5: 14mm Benz(W203)

Material:
Carbon Steel,Chrome Platted