Chain Grade

System of Measurement

Weight Capacity

Material

Thickness

Straight-Link Chain Trade Size

Inside Width

Application

Chain Style

Length

Inside Length

Metric Chain Trade Size

For Use Outdoors

Weight per Foot

Finish

Number of Legs

Duty Rating

For Fitting Thickness

Approximate Number of Links per Foot

Color

Hook Opening Width

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)