Pin And Key

DIN1444 ISO2341 EN22341 Carbon Steel 35K Zinc-Plated Yellow Zinc Class 8.8 Clevis Pins With Head Φ10-Φ16 Nominal Diameter 3 4 5 6 8 10 12 d d max 3 4 5 6 8 10 12 min 2.94 3.925 4.925 5.925 7.91 9.91 11.89 dk max 5 6 8 10 14 18 20 min 4.7 5.7 7.64 9.64 13.57 17.57 19.48 d1 max 0.94 1.14 1.34 1.74 2.14 3.38 3.38 min 0.8 1 1.2 1.6 2 3.2 3.2 k Nominal Size 1 1 1.6 2 3 4 4 max 1.125 1.125 1.725 2.125 3.125 4.15 4.15 min 0.875 0.875 1.475 1.875 2.875 3.85 3.85 Lh min 1.6 2.2 2.9 3

DIN1481 Stainless Steel SUS304 Spring Type Straight Pins, Slotted, Heavy Type Plain Nominal Diameter Φ1 Φ1.5 Φ2 Φ2.5 Φ3 Φ3.5 Φ4 d a 0.15 0.25 0.35 0.4 0.5 0.6 0.65 d min 1.2 1.7 2.3 2.8 3.3 3.8 4.4 max 1.3 1.8 2.4 2.9 3.5 4 4.6 d2 ≈ 0.8 1.1 1.5 1.8 2.1 2.3 2.8 s 0.2 0.3 0.4 0.5 0.6 0.75 0.8 Minimum shear strength, single (kN) 0.35 0.79 1.41 2.19 3.16 4.53 5.62 Minimum Double Shear,kN 0.7 1.58 2.82 4.38 6.32 9.06 11.24 Nominal Diameter Φ4.5 Φ5 Φ6 Φ8 Φ10 Φ12 Φ13 d a 0.8 0.9 1.2

DIN1481 Alloy Steel 65Mn Spring Type Straight Pins, Slotted, Heavy Type Blacked/Dacromet Nominal Diameter Φ1 Φ1.5 Φ2 Φ2.5 Φ3 Φ3.5 Φ4 d a 0.15 0.25 0.35 0.4 0.5 0.6 0.65 d min 1.2 1.7 2.3 2.8 3.3 3.8 4.4 max 1.3 1.8 2.4 2.9 3.5 4 4.6 d2 ≈ 0.8 1.1 1.5 1.8 2.1 2.3 2.8 s 0.2 0.3 0.4 0.5 0.6 0.75 0.8 Minimum shear strength, single (kN) 0.35 0.79 1.41 2.19 3.16 4.53 5.62 Minimum Double Shear,kN 0.7 1.58 2.82 4.38 6.32 9.06 11.24 Nominal Diameter Φ4.5 Φ5 Φ6 Φ8 Φ10 Φ12 Φ13 d a 0.8 0

ISO2339/DIN EN 22339 Stainless Steel SUS304 Plain Taper Pins Φ6-Φ12 Nominal Diameter Φ0.6 Φ0.8 Φ1 Φ1.2 Φ1.5 Φ2 Φ2.5 d d max=nominal size (h10) 0.6 0.8 1 1.2 1.5 2 2.5 min 0.56 0.76 0.96 1.16 1.46 1.96 2.46 a ≈ 0.08 0.1 0.12 0.16 0.2 0.25 0.3 Nominal Diameter Φ3 Φ4 Φ5 Φ6 Φ8 Φ10 Φ12 d d max=nominal size (h10) 3 4 5 6 8 10 12 min 2.96 3.952 4.952 5.952 7.942 9.942 11.93 a ≈ 0.4 0.5 0.63 0.8 1 1.2 1.6 Nominal Diameter Φ16 Φ20 Φ25 Φ30 Φ40 Φ50 d d max=nominal size (h10) 16 20 25 30

DIN1444 ISO2341 EN22341 Carbon Steel 35K Plain Class 8.8 Clevis Pins With Head Φ10 Nominal Diameter 3 4 5 6 8 10 12 d d max 3 4 5 6 8 10 12 min 2.94 3.925 4.925 5.925 7.91 9.91 11.89 dk max 5 6 8 10 14 18 20 min 4.7 5.7 7.64 9.64 13.57 17.57 19.48 d1 max 0.94 1.14 1.34 1.74 2.14 3.38 3.38 min 0.8 1 1.2 1.6 2 3.2 3.2 k Nominal Size 1 1 1.6 2 3 4 4 max 1.125 1.125 1.725 2.125 3.125 4.15 4.15 min 0.875 0.875 1.475 1.875 2.875 3.85 3.85 Lh min 1.6 2.2 2.9 3.2 3.5 4.5 5.5 Nominal

DIN1444 ISO2341 EN22341 Carbon Steel 35K Zinc-Plated White Zinc Class 8.8 Clevis Pins With Head Φ10-Φ16 Nominal Diameter 3 4 5 6 8 10 12 d d max 3 4 5 6 8 10 12 min 2.94 3.925 4.925 5.925 7.91 9.91 11.89 dk max 5 6 8 10 14 18 20 min 4.7 5.7 7.64 9.64 13.57 17.57 19.48 d1 max 0.94 1.14 1.34 1.74 2.14 3.38 3.38 min 0.8 1 1.2 1.6 2 3.2 3.2 k Nominal Size 1 1 1.6 2 3 4 4 max 1.125 1.125 1.725 2.125 3.125 4.15 4.15 min 0.875 0.875 1.475 1.875 2.875 3.85 3.85 Lh min 1.6 2.2 2.9 3.2

DIN1444 ISO2341 EN22341 Carbon Steel Q195/35K Black Class 4.8 8.8 Clevis Pins With Head Φ4-Φ16 Nominal Diameter 3 4 5 6 8 10 12 d d max 3 4 5 6 8 10 12 min 2.94 3.925 4.925 5.925 7.91 9.91 11.89 dk max 5 6 8 10 14 18 20 min 4.7 5.7 7.64 9.64 13.57 17.57 19.48 d1 max 0.94 1.14 1.34 1.74 2.14 3.38 3.38 min 0.8 1 1.2 1.6 2 3.2 3.2 k Nominal Size 1 1 1.6 2 3 4 4 max 1.125 1.125 1.725 2.125 3.125 4.15 4.15 min 0.875 0.875 1.475 1.875 2.875 3.85 3.85 Lh min 1.6 2.2 2.9 3.2 3.5 4.5

DIN94 EN ISO 1234 Split Pins Nominal Diameter d 0.6 0.8 1 1.2 1.6 2 2.5 3.2 d max min α max min b ≈ c max min 0.5 0.7 0.9 1 1.4 1.8 2.3 2.9 0.4 0.6 0.8 0.9 1.3 1.7 2.1 2.7 1.6 1.6 1.6 2.5 2.5 2.5 2.5 3.2 0.8 0.8 0.8 1.25 1.25 1.25 1.25 1.6 2 2.4 3 3 3.2 4 5 6.4 1 1.4 1.8 2 2.8 3.6 4.6 5.8 0.9 1.2 1.6 1.7 2.4 3.2 4 5.1 Weight of per 1000 steel products(≈kg) - - - - - - - - Nominal Diameter d 4 5 6.3 8 10 13 16 20 d max min α max min b ≈ c max min 3.7 4.6 5.9 7.5 9.5 12.4 15.4

Taper Pins With External Thread Nominal Diameter 5 6 8 10 12 14 d P 0.8 1 1.25 1.5 1.75 1.75 d max 5 6 8 10 12 14 min 4.952 5.952 7.942 9.942 11.93 13.93 b max 15.6 20 24.5 27 30.5 33.5 min 14 18 22 24 27 30 a max 2.4 3 4 4.5 5.3 6 d2 M5 M6 M8 M10 M12 M12 r1 ≈ 0.3 0.4 0.4 0.5 0.6 0.6 r2 ≈ 0.6 0.6 0.6 1 1 1 dp h13 3.5 4 5.5 7 8.5 8.5 z 0 1.25 1.5 2 2.5 3 3 Nominal Diameter 16 20 25 30 40 50 d P 2 2 2.5 3 3.5 4 d max 16 20 25 30 40 50 min 15.93 19.916 24.916 29.916 39.9 49.9 b

ISO2339/DIN EN 22339 Carbon Steel A3 Plain Taper Pins Φ4-Φ20 Nominal Diameter Φ0.6 Φ0.8 Φ1 Φ1.2 Φ1.5 Φ2 Φ2.5 d d max=nominal size (h10) 0.6 0.8 1 1.2 1.5 2 2.5 min 0.56 0.76 0.96 1.16 1.46 1.96 2.46 a ≈ 0.08 0.1 0.12 0.16 0.2 0.25 0.3 Nominal Diameter Φ3 Φ4 Φ5 Φ6 Φ8 Φ10 Φ12 d d max=nominal size (h10) 3 4 5 6 8 10 12 min 2.96 3.952 4.952 5.952 7.942 9.942 11.93 a ≈ 0.4 0.5 0.63 0.8 1 1.2 1.6 Nominal Diameter Φ16 Φ20 Φ25 Φ30 Φ40 Φ50 d d max=nominal size (h10) 16 20 25 30 40 50

DIN1444 DIN EN 22341 A3/Q195/35K Steel Black/Dacromet/Plain/Plated Zinc Characteristics: Variety Of Φ10-Φ45 Class4.8 8.8 Nominal Diameter 3 4 5 6 8 10 12 d d max 3 4 5 6 8 10 12 min 2.94 3.925 4.925 5.925 7.91 9.91 11.89 dk max 5 6 8 10 14 18 20 min 4.7 5.7 7.64 9.64 13.57 17.57 19.48 d1 max 0.94 1.14 1.34 1.74 2.14 3.38 3.38 min 0.8 1 1.2 1.6 2 3.2 3.2 k Nominal Size 1 1 1.6 2 3 4 4 max 1.125 1.125 1.725 2.125 3.125 4.15 4.15 min 0.875 0.875 1.475 1.875 2.875 3.85 3.85 Lh

DIN7979 ISO 8735 Carbon Steel A3 Plain Harden By Quenching Parallel Pins With Internal Thread M10-M16 Nominal Diameter Φ6 Φ8 Φ10 Φ12 Φ14 Φ16 Φ20 d d Nominal Size (m6) 6 8 10 12 14 16 20 max 6.012 8.015 10.015 12.018 14.018 16.018 20.021 min 6.004 8.006 10.006 12.007 14.007 16.007 20.008 a1 ≈ 1.2 1.6 2 2.5 2.5 3 3.5 a2 ≈ 0.8 1 1.2 1.6 1.8 2 2.5 c1 ≈ 0.6 0.8 1 1.2 1.4 1.6 2 c2 ≈ 2.1 2.6 3 3.8 4 4.7 6 d2 M4 M5 M6 M6 M8 M8 M10 d3 4.3 5.3 6.4 6.4 8.4 8.4 10.5 t1 6 8 10 10 12 12 16

UNI6604 DIN6885 A3 Carbon Steel Plain Square And Rectangular Keys Type C Normal size 2 3 4 5 6 8 10 b b max=nominal size (h8) 2 3 4 5 6 8 10 min 1.986 2.986 3.982 4.982 5.982 7.978 9.978 h max=nominal size 2 3 4 5 6 7 8 rectangle(h11) min - - - - - 6.91 7.91 square(h8) min 1.986 2.986 3.982 4.982 5.982 - - s chamfering or rounding min 0.16 0.16 0.16 0.25 0.25 0.25 0.4 max 0.25 0.25 0.25 0.4 0.4 0.4 0.6 Normal size 12 14 16 18 20 22 25 b b max=nominal size (h8) 12 14 16 18 20

UNI6604 DIN6885 A3 Carbon Steel Plain Square And Rectangular Keys Type B Normal size 2 3 4 5 6 8 10 b b max=nominal size (h8) 2 3 4 5 6 8 10 min 1.986 2.986 3.982 4.982 5.982 7.978 9.978 h max=nominal size 2 3 4 5 6 7 8 rectangle(h11) min - - - - - 6.91 7.91 square(h8) min 1.986 2.986 3.982 4.982 5.982 - - s chamfering or rounding min 0.16 0.16 0.16 0.25 0.25 0.25 0.4 max 0.25 0.25 0.25 0.4 0.4 0.4 0.6 Normal size 12 14 16 18 20 22 25 b b max=nominal size (h8) 12 14 16 18 20

UNI6604 DIN6885 A3 Carbon Steel Plain Square And Rectangular Keys Type A : Normal size 2 3 4 5 6 8 10 b b max=nominal size (h8) 2 3 4 5 6 8 10 min 1.986 2.986 3.982 4.982 5.982 7.978 9.978 h max=nominal size 2 3 4 5 6 7 8 rectangle(h11) min - - - - - 6.91 7.91 square(h8) min 1.986 2.986 3.982 4.982 5.982 - - s chamfering or rounding min 0.16 0.16 0.16 0.25 0.25 0.25 0.4 max 0.25 0.25 0.25 0.4 0.4 0.4 0.6 Normal size 12 14 16 18 20 22 25 b b max=nominal size (h8) 12 14 16 18