din 6 accuracy grade worm shaft

{"cid":"91212205","title":"Customized Number Of Teeth Worm Shaft And Worm Gear With 0.2Kg Weight And DIN 6 Accuracy Grade For Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/16\/67f24c1c2b9721c658edb3b887e7-200x200-1.jpg","attrs":{"Application":"Transmission","Accuracy Grade":"DIN 6","Outer Diameter":"697mm","Number Of Teeth":"Customized","Face Width":"90","Backlash":"\u22640.05mm","Manufacturing Process":"Worm Shaft Grinding","Module":"1-10"}}

{"cid":"91198947","title":"5140 Steel rod, 5140 steel rod Hot Rolled Alloy Steel Round Bar","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/e8\/9f94f43d9fe2b1965484b9034a9d-200x200-1.jpg","attrs":{"Price":"$0.60 \/ Kilogram","Brand Name":"Gnee","Model Number":"5140","Minimum Order Quantity":"1000 Kilogram","Certification":"SGS","Place of Origin":"Tianjin","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 Ton\/Tons per Month","Packaging Details":"Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required","Steel grade":"5140","Alloy or not":"Is Alloy","Technique":"Hot Rolled","Application":"Structural Steel Bar,Die Steel Bar,Tool Steel Bar","Standard":"ASTM,DIN,GB,AISI,JIS","Shape":"Round","Length":"1m-6m,as your request","Material":"Die alloy steel round bars","Surface":"black or bright","Product name":"Alloy Steel Round Bar 40Cr 4140 D2 alloy steel round bars","Diameter":"12mm-650mm","Delivery condition":"within15 days after received the deposit"}}