Hex chamfered single face
Hex with hole
Hex with shoulder
Hex chamfered double faces
Hex unchamfered
GB/T 13807.3-1-2008
Type G hexagon nuts(Class TC)-Table 1
GB/T 13807.3-1-2008
Type P hexagon nuts(Class TC)-Table 1
GJB 134.1-1986
Shear type high lock nut
GB/T 13807.3-1-2008
Type G hexagon nuts(Class TB)-Table 1
GB/T 13807.3-1-2008
Type P hexagon nuts(Class TB)-Table 1
GB/T 13807.3-1-1992
Type G hexagon nuts(Class TC)-Table 1
GB/T 13807.3-1-1992
Type P hexagon nuts(Class TC)-Table 1
GB/T 13807.3-1-1992
Type G hexagon nuts(Class TB)-Table 1
GB/T 13807.3-1-1992
Type P hexagon nuts(Class TB)-Table 1