DIN 1476

Round head grooved pins

Type A = with chamfer

tech-din1476




Nominal Diameter
d		 Φ1.4 Φ1.6 Φ2 Φ2.5
d max 1.4 1.6 2 2.5
min 1.35 1.55 1.95 2.425
dk Nominal Size 2.4 2.8 3.5 4.4
max 2.6 3 3.7 4.6
min 2.2 2.6 3.3 4.2
k Nominal Size 0.8 1 1.2 1.5
max 0.9 1.1 1.3 1.6
min 0.7 0.9 1.1 1.4
r ≈ 1.4 1.6 1.9 2.4
f ≈ 0.5 0.5 0.5 0.7
d2 Nominal Size 1.5 1.7 2.15 2.7
max 1.55 1.75 2.2 2.75
min 1.5 1.7 2.15 2.65

Nominal Diameter
d		 Φ3 Φ4 Φ5
d max 3 4 5
min 2.925 3.9 4.9
dk Nominal Size 5.2 7 8.8
max 5.45 7.25 9.1
min 4.95 6.75 8.5
k Nominal Size 1.8 2.4 3
max 1.95 2.55 3.15
min 1.65 2.25 2.85
r ≈ 2.8 3.8 4.6
f ≈ 1 1.5 1.5
d2 Nominal Size 3.2 4.25 5.25
max 3.25 4.3 5.3
min 3.15 4.2 5.2

Nominal Diameter
d		 Φ6 Φ8 Φ10
d max 6 8 10
min 5.9 7.85 9.85
dk Nominal Size 10.5 14 16
max 10.8 14.4 16
min 10.2 13.6 14.9
k Nominal Size 3.6 4.8 6.5
max 3.75 5 7.4
min 3.45 4.6 6.5
r ≈ 5.7 7.5 8
f ≈ 2 2 2.5
d2 Nominal Size 6.3 8.3 10.35
max 6.35 8.35 10.4
min 6.25 8.25 10.3

Nominal Diameter
d		 Φ12 Φ16 Φ20
d max 12 16 20
min 11.8 15.8 19.8
dk Nominal Size 19 25 32
max 19 25 32
min 17.7 23.7 30.7
k Nominal Size 7.5 10 13
max 8.4 10.9 13.9
min 7.5 10 13
r ≈ 9.5 13 16.5
f ≈ 2.5 2.5 3
d2 Nominal Size 12.35 16.4 20.5
max 12.45 16.5 20.6
min 12.25 16.3 20.4



*not standardized, reference values


All information is strictly informative