Size: M4 to M20
also follow the customers’ requirements
standards: DIN 25201
also follow the customers’ requirements
Material: 65 MN/Carbon Spring Steel/Stainless steel
also follow the customers’ requirements
Surface treatment: plain/blackened by oil/electric galvanized
also follow the customers’ requirements
Packing: bulk, box packing, poly bag ,pallet
also follow the customers’ requirements
Payment terms: FOB






