Apparatus for indicating incomplete and complete fastening of sc
Arrangement and method for detecting a fatigue fracture of a bol
Assembly component having a force sensor
Bolt lubricating device and method
Bolt tension indicating means
Bolt tension indicating means
Bolt tension indicator
Bolt, the axial force of which is to be determined by a...
Bolts having indicators
Capscrew head markings for torque-angle tightening
Clamp load indicator
Color pressure-sensitive fastener
Connecting element
Connection bolt for repeated tightening beyond yield point
Connector element
Connector with engagement indicator
Controlled preload, self-retracting captive fastener assembly
Device for detecting wear of a nut in a screw-and-nut assembly
Direct multi-tension indicating washer having bumps of a...
Direct tension indicating washer having enhanced emission of...