CM Grade 80 Chain
Grade 80 Chain (Alloy) - Columbus McKinnon
A higher-strength, heat-treated alloy steel chain primarily used as a sling component for overhead lifting, but can also be used in rigging and tie-down applications where a lighter weight, higher strength chain is desirable.
Recommended for overhead lifting by NACM, ASME and OSHA.
Chain Size |
WLL |
Wire Diameter |
Inside Length |
Inside Width |
Weight Per 100' |
7/32" |
2,100 lbs |
0.22" |
0.68" |
0.31" |
44.3 lbs |
9/32" |
3,500 lbs |
0.28" |
0.88" |
0.4" |
72.9 lbs |
5/16" |
4,500 lbs |
0.32" |
1.02" |
0.46" |
90.9 lbs |
3/8" |
7,100 lbs |
0.39" |
1.25" |
0.57" |
144 lbs |
1/2" |
12,000 lbs |
0.51" |
1.44" |
0.73" |
255 lbs |
5/8" |
18,100 lbs |
0.63" |
1.78" |
0.86" |
382.3 lbs |
3/4" |
28,300 lbs |
0.79" |
2.23" |
1.07" |
595 lbs |
7/8" |
34,200 lbs |
0.88" |
2.25" |
1.14" |
776 lbs |
1" |
47,700 lbs |
1" |
3.07" |
1.49" |
941 lbs |
1-1/4" |
72,300 lbs |
1.25" |
3.92" |
1.74" |
1,420 lbs |
