Hex chamfered single face
Hex with flange
Hex with shoulder
Cheese with collar
Hex chamfered double faces
Nylon Insert
Pressing point prevailing torque
Side slotted
Straight-knurl
All-metal prevailing torque
Pressing point side
DIN 6927-1983
Prevailing torque type all-metal hexagon nuts with flange
DIN 6926-1983
Prevailing torque type hexagon nuts with flange and with non-metallic insert
DIN 980V-1987
All-metal prevailing torque type hexagon nuts,type V
DIN 980M-1987
All-metal prevailing torque type hexagon nuts,type M
DIN 982-1987
Prevailing torque type hexagon thick nuts with nonmetallic insert
DIN 985-1987
Prevailing torque type hexagon thin nuts with nonmetallic insert
DIN 2510-5-1971
Bolted connections with reduced shank hexagon nuts-Type NF
DIN 2510-5-1971
Bolted connections with reduced shank hexagon nuts-Type TF
DIN 6924-1987
Prevailing torque type hexagon nuts with non-metallic insert
DIN 6925-1987
Prevailing torque type all-metal hexagon nuts
DIN 7967-1970
Self locking counter nuts-For metric thread series 1，6 locking teeth
DIN 7967-1970
Self locking counter nuts-For metric fine thread series 2，9 locking teeth
DIN 7967-1970
Self locking counter nuts-For metric fine thread series 3，9 locking teeth
