Min. Order Reference FOB Price
1 Piece US$1,500.00 / Piece
Product Description
Product Description Screw element: Provide screw element and kneading block with high qualityHigh speed steel W6Mo5Cr4V2 or Nitrided steel 38CrMOAIAetc material. Screw diameter 25-133 etc single bond, Hex drive splineInvolute spline. Enough flexible to provide non-standard screw elements with ...