4 modulus oblique grouser rack

{"cid":"91214073","title":"Gear Rack CNC Engraving Machine Zipper Oblique Grouser Rack Milling Lathe Router","imgUrl":"https:\/\/img.ismap.com\/nimg\/94\/d9\/74333f93b3b181b5813ff0a01eb6-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"YYC","Model Number":"MHTG04005","Minimum Order Quantity":"Negotiation","Delivery Time":"Negotiation","Certification":"CE,ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"100,000 pcs per month","Packaging Details":"Standard export carton packing, wooden case, foam board inside for protection.","Product Name":"YYC Rack And Pinion","Module":"4","Number of Teeth":"38","Material":"SCM440","Weight":"5.5kg","Surface Treatment":"Milled,Ground","Hardness":"HRC 10-12\u00b0","Application":"Industrial Automation"}}