1. standard: DIN984
2. size: 16mm-170mm
3. material: carbon spring steel
others: stainless steel
4. finish: black oxide, phosphate,plain
5. packing: polybag for small sizes,
biggers packed as a roll with oil paper
6. ISO9001:2008 certificate
7. other: K type retaining ring for shaft DIN983 is avaliable







