| Grade 30 Chain | ||||||
| Chain Size | Working Load Limit | Diameter | Inside Length | Inside Width | Approx. Weight | Approx. No. of Links |
| in. | lb. | in. | in. | in. | lb. | per ft. |
| 3/16 | 800 | 0.213 | 0.970 | 0.360 | 0.37 | 12.37 |
| 1/4 | 1,300 | 0.270 | 1.220 | 0.460 | 0.60 | 9.84 |
| 5/16 | 1,900 | 0.309 | 1.220 | 0.460 | 0.81 | 9.84 |
| 3/8 | 2,650 | 0.386 | 1.370 | 0.600 | 1.33 | 8.76 |
| 7/16 | 3,700 | 0.468 | 1.590 | 0.685 | 2.04 | 7.55 |
| 1/2 | 4,500 | 0.500 | 1.730 | 0.810 | 2.27 | 6.94 |
| 5/8 | 6,900 | 0.625 | 2.130 | 0.835 | 3.47 | 5.63 |
| 3/4 | 10,600 | 0.750 | 2.680 | 1.020 | 5.06 | 4.48 |
| 1 | 17,900 | 1.000 | 3.474 | 1.300 | 9.04 | 3.45 |