Grade 30 Chain


Capacity Charts

Grade 30, Proof Coil Chain – Drums (Self Colored, Zinc Plated, or Galvanized)

Trade Size Material Diameter Inside Length Inside Width Working Load Limit Feet Per Pkg. Links Per Foot Weight Per Pkg.
1/8 in 0.16 in 0.89 in 0.29 in 400 lb 1000 ft 13.5 190 lb
3/16 in 0.21 in 0.95 in 0.34 in 800 lb 1000 ft 12.6 350 lb
1/4 in 0.26 in 1.20 in 0.45 in 1300 lb 800 ft 10 460 lb
5/16 in 0.31 in 1.27 in 0.47 in 1900 lb 550 ft 9.4 482 lb
3/8 in 0.37 in 1.36 in 0.57 in 2650 lb 400 ft 8.8 500 lb
7/16 in 0.47 in 1.37 in 0.75 in 3700 lb 300 ft 8.8 660 lb
1/2 in 0.48 in 1.70 in 0.75 in 4500 lb 200 ft 7.1 420 lb
5/8 in 0.66 in 2.10 in 0.87 in 6900 lb 150 ft 5.7 610 lb
3/4 in 0.78 in 2.70 in 1.02 in 10600 lb 100 ft 4.4 560 lb

Grade 30, Proof Coil Chain – Half Drums

Trade Size Material Diameter Inside Length Inside Width Working Load Limit Feet Per Package Links Per Foot Weight Per Package
3/16 in 0.21 in 0.95 in 0.34 in 800 lb 500 ft 12.6 175 lb
1/4 in 0.26 in 1.20 in 0.45 in 1300 lb 400 ft 10 230 lb
5/16 in 0.31 in 1.27 in 0.47 in 1900 lb 275 ft 9.4 241 lb
3/8 in 0.37 in 1.36 in 0.57 in 2650 lb 200 ft 8.8 250 lb
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