10pcs M5x16mm Fully Thread 12.9 Grade Hex Socket Cap Left Hand Screw Bolt Black

Made of carbon Steel material,black oxide finish,hex socket head.
Hex Bit Screwdrive Drive left hand reverse thread design.
Fixing component, industrial and construction fasteners.
To tighten a reverse threaded screw, you turn it counter clockwise.To loosen a reverse threaded screw, you turn it clockwise.
Used widely in home, office and factory appliance, communication equipments, ship assembly and other machinery industry.

Tags:$0 - $20,Bolts,Fasteners,Hardware,Left Hand Bolts,Screws,Socket Head Screws

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