Dowel
Dynamometric screw or nut
Extended counterbore nut
Fastener apparatus and system with self-setting torque and over-
Fastener bolt with limited torque head
Fastener set
Fastener with locking retainer ring
Fastening element with guide member
Fastening system for locking nut with torque indicating marks
Finish screw fastener
Fixing device with a locking mechanism
Flush head fastener
Free running prevailing torque nut
Incremental tension fastener assembly
Limiting torque bolt-nut assembly
Loosening-resistant threaded fastener system and method of use
Low torque threaded fastener and mine roof support system using
Lug nut cap
Mechanical overload protection device
Metal lock system and method