Min. Order Reference FOB Price
2000 Pieces US$0.10-3.00 / Piece
Product Description
Specifications: 1. Material: Normal material is Carbon steel, stronger material 40Cr available; 2. Normal packing: Cartons for coupler and put into wooden pallet; 3. Delivery time: According to the quantity. 4. Size: Diameter 12mm to 40mm. 5. Model: ordinary-type,forward-and back forward-thread ...