Factory Supply Qualified Torsional Shear Bolt Shandong Meiling Chemical Equipment Co., Ltd. Base Info Model NO.:M16-M30Material:SteelStandard:DIN, ANSI, GB, JIS, BSW, GOSTApplication:Machinery, Chemical Industry, Environmental, BuildingTrademark:MLOrigin:China Description Pre:Bolt (M16-M30) Made in China Next:304ss Stainless Steel Pipe Tubing Clamp Single Ear Round Ring Safety Stepless Hydraulic Air Hose Clamp, Spring Hose Clips, 14.8-18.0mm