Reduced shank
Normal shank
Shoulder
Waisted shank
Full thread
Dog point
Semitubular end
T-shape end
Cone point
PN 82137
Studes with a length of engagement equal to about 2d
PN 82125
Studs with a length of engagement equal to about 1d
PN 82131
Studs with a length of engagement equal to about 1.25d