self clinching fasteners for hollow structures

{"cid":"91190132","title":"Zinc-Plated Expansion Rivet Nuts Z\/ZS Series Self-Clinching Fasteners for Hollow Structures","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/30\/ec44d2af825c2c293ec24e2aa8ca-200x200-1.jpg","attrs":{"Price":"USD+0.001-0.01PCS","Brand Name":"Heng Hui","Model Number":"Customized","Minimum Order Quantity":"5000PCS","Delivery Time":"10-20Days","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"10000PCS+Month","Packaging Details":"Carton Box","Product name":"Expansion Rivet Nuts","Size":"Customized","Head type":"Round","MOQ":"5000pcs","Delivery time":"15~20 Days","Payment term":"T\/T","Color":"Customized Color","Type":"Hardware Fasteners","Application":"Industry","Certificate":"ISO9001:2015"}}