Alloy Chain-Grade 100

This Alloy Chain-Grade 100 is the strongest of all and is recommended for overhead lifting. It can be used for applications of life and property which need the lightest weight and the highest working load limit.
This Alloy-Grade 100 is a rugged, versatile, high-strength, low-weight chain manufactured from special analysis alloy steel. It is quenched and tempered before proof testing and the ultimate tensile strength is over twice that of ordinary steel chain. Tensile strength following heat treatment meets or exceeds all existing OSHA, Government, NACM and ASTM specification requirements.

Trade Size inches	Wire Dia. Inches	Nom. Dim. Inside Link Length Inches	Nom. Dim. Inside Link Width Inches	Weight Per 100 Feet	Working Load Limit LBS.
9/32	0.276	0.90	0.354-0.430	70	4300
5/16	0.315	1.04	0.425-0.500	92	5700
3/8	0.394	1.26	0.512-0.600	145	8800
1/2	0.512	1.64	0.688-0.768	244	15000

Nominal weights and dimentions are subject to a plus/minus of 4%.
The finish is a Blue Lacquar. The working load must not be exceeded.
Meet NACM 2010 and ASTM A973-07 Standard