1. NPG transmission chain specifications: A series : ISO / ANSI 35-160 , B series : DIN /ISO 04B-72B
2. All with Simplex / Duplex / Triplex
3. Colors available: Natural , Yellow, Blue , Gold , White , and Black , etc .
4. Material: Carbon steel /40Mn,Stainless Steel
5. Packing: Various packing ,box / roll .
6. Chain length standard: measurement pitch number 49, and length margin of mirror is within ±0.25%, in normal measurement conditions
7. Bending values: the chain ends relative twist angle under 9°/3M, in the normal measurement conditions
8. The pin ends will be riveted firmly evenly
9. NPG transmission chain every hinge will be flexible
10.NPG transmission chain will be cleaned before packing and antirust treatment by 903# Grease