Kwayoyi ana rarrabe su gwargwadon kayan aikinsu, gami da ka'idodin ƙasa (GB), ƙa'idodin Jamus (ISO), ƙa'idodin ƙasa (ASM), ƙa'idodin Jafananci (Astm / Ans), da sauran ka'idoji. Daga cikin su, ƙa'idodin ƙasa, ƙa'idodin Jamus, da ƙa'idodin Jafananci suna wakilta ta M8, yayin da aka wakilci ƙa'idodin Ba'amurke ko # (kamar 8 #, 10, 1/4, 3/4).
1. Ka'idojin ƙasa don kwayoyi
(1) Nau'in GB41 I hexagonal goro - aji c
(2) Nau'in GB6170 na hexagonal goro - aji a da b
(3) Nau'in GB6171 I hexagonal MO - FADA DINE - maki a da b
(4) gb6172 hexagonal bakin ruwa - maki a da b - chamfering
(5) GB6173 Hexagonal Thino - kyawawan zaren - maki a da b
(6) GB6174 Hexagonal Thin - daraja B - Babu Chamfering
(7) GB6175 Type II Hexagon GOR - Saurayi A da B
(8) GB6176 Type II Hexagonal MO - Kyau Dray - Dara A da B
(9) GB6177 Hexagonal Flangange - sa a
(10) GB55 Hexagonal mai kauri mai kauri
(11) GB56 Hexagonal lokacin farin ciki
(12) GB1229 manyan kwaya hexagon (ƙarfi mai ƙarfi don tsarin ƙarfe)
