hex bolts
Six-sided screw heads
Hex bolts are fasteners with a hexagonal head designed to be tightened or loosened with a wrench or socket.
The six-sided head distinguishes them from other bolt types and allows for high torque application.
They're standard hardware in construction, machinery, and automotive work: The deck was secured with galvanized hex bolts.
- lock washerFastener anti-rotation device
- threadsTwisted fiber strands
- stripped threadsDamaged screw ridges
- torqueRotational force measurement
- socket wrenchTool for turning fasteners
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