DIN 546 Slotted Round Nuts

DIN 546 Equivalents

PN 82463 CSN 21444

DIN 546 Slotted Round Nuts
Slotted Round Nut


DIN 546 Dimensions

Thread size d M1 M1.2 M1.4 M1.6 M2 M2.5 M3 (M3.5) M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20
P 0.25 0.25 3 0.35 0.4 0.4 0.5 0.6 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5
da min. 1 1.2 1.4 1.6 2 2 3 3.45 4 5 6 8 10 12 14 16 18 20
max. 1.15 1.4 1.6 1.84 2.3 2.3 3.5 4 4.6 5.75 6.75 8.75 10.8 13 15.1 17.3 19.5 21.6
dk nominal = max. 2.5 3 3 3.5 4.5 4.5 6 7 8 9 11 14 18 21 24 26 29 32
min. 2.25 2.75 2.75 3.2 4.2 4.2 5.7 6.64 7.64 8.64 10.57 13.57 17.57 20.48 23.48 25.48 28.48 31.38
m nominal = max. 1 1.2 1.4 1.6 2 2 2.5 3 3.5 4.2 5 6.5 8 10 11 12 13 14
min. 0.75 0.95 1.15 1.35 1.75 1.75 2.25 2.75 3.2 3.9 4.7 6.14 7.64 9.64 10.57 11.57 12.57 13.57
n Nominal 0.3 0.4 0.4 0.5 1 1 1.2 1.4 1.4 2 2.5 3 3.5 4 4 4 4 5
min. 0.36 0.46 0.46 0.56 1.06 1.06 1.26 1.46 1.46 2.06 2.56 3.06 3.57 4.07 4.07 4.07 4.07 5.07
max. 0.5 0.6 0.6 0.7 1.2 1.2 1.51 1.71 1.71 2.31 2.81 3.31 3.87 4.37 4.37 4.37 4.37 5.37
t min. 0.3 0.4 0.5 0.6 0.8 0.8 1 1 1.2 1.5 2 2.5 3.2 3.8 3.8 3.8 4.8 4.8
max. 0.5 0.6 0.7 0.8 1 1 1.2 1.4 1.6 1.9 2.4 3 3.7 4.3 4.3 4.3 5.5 5.5
Weight kg/1000pcs 0.034 0.057 0.063 0.1 0.21 0.21 0.43 0.7 1.07 1.8 2.73 5.57 11.5 21.5 27.1