The most common location pin is the seating location pin to DIN 6321, these have a chamfered head which allows for easier location, they have a small and large part of the body which allows for press fit of the narrow part of the pin, with the larger head offering a clearance fit with the work piece.
The most common location pin is the seating location pin to DIN 6321, these have a chamfered head which allows for easier location, they have a small and large part of the body which allows for press fit of the narrow part of the pin, with the larger head offering a clearance fit with the work piece.