side open screw barrel tolerance 0 02mm

{"cid":"91221820","title":"Nylon Screw Combi Barrels In Extruder Tolerance 0.02mm For Plastic Extrusion Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/07\/e54e90fbf3b08c6a151ccb20e2c8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Nanxiang Machinery","Model Number":"As Requested","Minimum Order Quantity":"Negotiable","Delivery Time":"30~60 days","Place of Origin":"Sichuan China","Certification":"ISO 9001","Packaging Details":"Wooden Package","Payment Terms":"TT\/LC","Supply Ability":"300 Piece\/Month","Standard":"DIN, GB, Etc.","Application":"Extrusion Machine","Tolerance":"\u00b10.02mm","Hardness":"HRC 58-62","Supplier":"Factory Direct","Heat treatment":"Vacuum Hardening","Lead Time":"30-60 Days","Treatment":"Polishing\/Sand Blast"}}