Detection Content

Detection Purpose: 是检验螺栓It is to check the connection performance of bolt head and rod to prevent the bolt from breakin

Detection range: Bolts, nuts, screws, rivets, washers, etc

       Wedge load is in the bolt tension test, the lower part of the bolt head add a wedge pad, mainly to detect the bolt head and rod connection performance, when the tension load reached the highest value is the head should not break.