Main size designation and specificationOveralllength o corf standar respondid type an ng Materid long typ alse, andMax. threadApplicable classTYPE
Length of standard type:Lℓnℓs (reference)DsKℓklengthCuttingForming
52 ○●◎111629 2854711~P6~G7c
1727
52 ○●◎6.8 6.5162954711~P6~G7c-1
63 ○◎13 6.5203654713~P6~G7d d-1
52 ○●◎11 9 7.5172954711~P6~G7c c-1
63 ○◎13 9213654713~P6~G7d d-1
60 ○●◎1321 2233 315.54.5713~P6~G7c
92133c-1
70 ○◎14 924405.54.5714~P6~G7d d-1
60 ○●◎132233 325.54.5713~P6~G7c
933c-1
70 ○◎14 925405.54.5714~P6~G7d d-1
62 ○●◎9263364.579~P6~G7c
80 ○◎9304564.5715~P6~G7d
62 ○●◎152633 3264.5715~P4~G7c
9.5 933c-1
80 ○◎15 9304564.5715~P4~G7d d-1