40Cr/20Mntib Heavy hex structural bolts

{"cid":"133778","pid":"23714231","pimg_url":"\/\/img1.b2bforus.com\/69\/1d\/4e87d17e53b1\/product\/81357907_s-w400xh400.jpg","name":"High Strength Stainless Steel M22 Hexagon Big Head Bolts For Steel Structure","attrs":{"Price":"Negotiable","MOQ":"1 Ton","Delivery Time":"Negotiable","Brand":"GETAI"}}