#3 Chain

#3 CHAIN 3-chain-ruler-300.jpg
This chain is a popular size for dog tag chains and key chains. The #3 can also be used as jewelry necklaces with charms, identification badges, retention chain, and vertical blind bases.
DIAMETER AVERAGE BALLS PER FOOT AVERAGE TENSILE STRENGTH
INCHES MM ALUMINUM CARBON STEEL STAINLESS STEEL YELLOW BRASS
3/32" 2.4 mm 94 12 lbs. 20 lbs. 25 lbs. 20 lbs.