Pitch:12.7mm(40P),15.875mm(50P),19.05mm(60P)
Mahinga titi: kowiri tira
Roa Paerewa:40P 3.048m=10 putu(240 hononga)
50P 3.048m=10 putu(192 hononga)
60P 3.048m=10 putu(160 hononga)
Arotahi ki te whakarato otinga mong pu mo te 5 tau.