An alternative to bolts and rivets, these pins lock in place with a cotter pin. Choose a clevis pin and add your own cotter pin, or select a clevis pin that includes a reusable hairpin cotter pin. Steel pins have good strength. Heat-treated pins have additional strength and hardness, making them less likely to bend, break, and wear than pins that aren't heat treated. Pins with a zinc-plated finish have some corrosion resistance. Pins with a zinc yellow-chromate plated finish are more corrosion resistant than zinc-plated pins. Galvanized pins are the most corrosion resistant steel pins. 18-8 stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic. 316 stainless steel pins have the best corrosion resistance of our stainless steel pins, and are as strong as 18-8 stainless steel pins. They may be mildly magnetic. Passivated pins offer added protection against corrosion and oxidation. Pins that meet SAE specifications conform to SAE (Society of Automotive Engineers) dimensional standards. Metric pins meet DIN 1444B specifications.
Nominal Diameter d | Φ3 | Φ4 | Φ5 | Φ6 | Φ8 | Φ10 | Φ12 | Φ14 | Φ16 | Φ18 | Φ20 | Φ22 | Φ24 | |
d | max | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
min | 2.94 | 3.925 | 4.925 | 5.925 | 7.91 | 9.91 | 11.89 | 13.89 | 15.89 | 17.89 | 19.87 | 21.87 | 23.87 | |
dk | max | 5 | 6 | 8 | 10 | 14 | 18 | 20 | 22 | 25 | 28 | 30 | 33 | 36 |
min | 4.7 | 5.7 | 7.64 | 9.64 | 13.57 | 17.57 | 19.48 | 21.48 | 24.48 | 27.48 | 29.48 | 32.38 | 35.38 | |
k | Nominal Size | 1 | 1 | 1.6 | 2 | 3 | 4 | 4 | 4 | 4.5 | 5 | 5 | 5.5 | 6 |
max | 1.125 | 1.125 | 1.725 | 2.125 | 3.125 | 4.15 | 4.15 | 4.15 | 4.65 | 5.15 | 5.15 | 5.65 | 6.15 | |
min | 0.875 | 0.875 | 1.475 | 1.875 | 2.875 | 3.85 | 3.85 | 3.85 | 4.35 | 4.85 | 4.85 | 5.35 | 5.85 | |
d1 | min | 0.8 | 1 | 1.2 | 1.6 | 2 | 3.2 | 3.2 | 4 | 4 | 5 | 5 | 5 | 6.3 |
max | 0.94 | 1.14 | 1.34 | 1.74 | 2.14 | 3.38 | 3.38 | 4.18 | 4.18 | 5.18 | 5.18 | 5.18 | 6.52 | |
Lh | min | 1.6 | 2.2 | 2.9 | 3.2 | 3.5 | 4.5 | 5.5 | 6 | 6 | 7 | 8 | 8 | 9 |
Nominal Diameter d | Φ27 | Φ30 | Φ33 | Φ36 | Φ40 | Φ45 | Φ50 | Φ55 | Φ60 | Φ70 | Φ80 | Φ90 | Φ100 | |
d | max | 27 | 30 | 33 | 36 | 40 | 45 | 50 | 55 | 60 | 70 | 80 | 90 | 100 |
min | 26.87 | 29.87 | 32.84 | 35.84 | 39.84 | 44.84 | 49.84 | 54.81 | 59.81 | 69.81 | 79.81 | 89.78 | 99.78 | |
dk | max | 40 | 44 | 47 | 50 | 55 | 60 | 66 | 72 | 78 | 90 | 100 | 110 | 120 |
min | 39.38 | 43.38 | 46.38 | 49.38 | 54.26 | 59.26 | 65.26 | 71.26 | 77.26 | 89.13 | 99.13 | 109.13 | 119.13 | |
k | Nominal Size | 6 | 8 | 8 | 8 | 8 | 9 | 9 | 11 | 12 | 13 | 13 | 13 | 13 |
max | 6.15 | 8.18 | 8.18 | 8.18 | 8.18 | 9.18 | 9.18 | 11.215 | 12.215 | 13.215 | 13.215 | 13.215 | 13.215 | |
min | 5.85 | 7.82 | 7.82 | 7.82 | 7.82 | 8.82 | 8.82 | 10.785 | 11.785 | 12.785 | 12.785 | 12.785 | 12.785 | |
d1 | min | 6.3 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 13 | 13 | 13 | 13 |
max | 6.52 | 8.22 | 8.22 | 8.22 | 8.22 | 10.22 | 10.22 | 10.22 | 10.22 | 13.27 | 13.27 | 13.27 | 13.27 | |
Lh | min | 9 | 10 | 10 | 10 | 10 | 12 | 12 | 14 | 14 | 16 | 16 | 16 | 16 |