Type2 Split Drop arm bolt -7.1965 221-415-747-A
The drop arml must be tightened with a specific bolt, not only must the thread match, but the length and hardness are important for correct tightening.
Fits:
Beetle (except 1302 and 1303) 10.1952 and later
Karmann Ghia
Bus until 7.1965
Type 3
Thing
Specifications:
Thread size: M12 x 1.5
Length: 42 mm
Hardness: 8.8
Material: black oxide steel