China q235 steel u head base screw jack

{"pid":"18854048","cid":"85605","pimg_url":"\/\/img1.b2bforus.com\/94\/86\/30d0ed16b43b\/product\/59645479_s-w400xh400.jpg","name":"Q235 Adjustable Steel Swivel Scaffold Propping Hollow Solid Head Jack Screw U Base","company_name":"Jet Scaffold Material Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"JET"}}