These specific hollow-head cylindrical bolts have been used for a variety of purposes for each Volkswagen model. Below is a list by VW model where these bolts are used and how many parts are required in total.
Volkswagen Beetle
Steering lock housing on steering column VW 1300 and VW 1500 from 8.1967 to 7.1971 and VW 1200 from 8/1967 to 7.1975, 1 piece required
Karmann Ghia
Steering column steering lock box up to 7.1971, 1 piece required
VW Vanagon
Coolant line from the right cylinder head to the WBX water pump, 2 pieces required
Toothed belt cap holder on the diesel engine housing up to 3.1984 (chassis number 24-E-099 406 ), 2 pieces required
Type 3
Steering lock housing on the steering column up to 7.1971, 1 piece required
Volkswagen Thing
Steering lock housing on steering column until 12.1973, 1 piece required
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