Pitch:12.7mm(40P),15.875mm(50P),19.05mm(60P)
Mea fa'amau: sila uamea
Umi masani:40P 3.048m=10 futu(240 sooga)
50P 3.048m=10 futu(192 sooga)
60P 3.048m=10 futu(160 sooga)
Taulai i le tuuina atu o vaifofo mong pu mo le 5 tausaga.