1.Sizes: 3/8″,5/16″,1/4″,1/2″, alloy steel 20MN2
2. Length:any length is ok
3.Surface: self-color,polishing,black,plastic coating,hot-dip,zinc plated,etc.
4.Safety factor:3.5:1
5.Advantage: resistant to corrosion &rust; durable.
6.OEM is welcome
7.Equipment: automatic knitting chain machine, automatic welding machines, automatic correction machine,
heat treatment machine,loading test machine,polish machine
8.Marking: usually mark G70 ,we can also do as required.
9.Hook: g80 clevis grab hook,G80 eye shortening grab hook,G80 clevis shortening grab hook,or as required.
10.Chain Standard:En 818-2,ASTM NACM80, ASTM NACM90, ASTM NACM96,DIN 766,764,763,etc.
The last link chain use the biger size chain to connect the hook,so it is more safe !
11.Pls tell us your special requirements for chain size,standard,hook style,surface treatment,we can meet your various needs.