Plastic Dome Bolt Nut Protection Cap M12 / 19mm Hex Screw Cover Black 100pcs

Made of PP plastic, sturdy and durable, smooth surface, not easy to break.
Suitable for hexagonal bolts and nuts, easy to install and disassemble. 
It can provide good protection for your bolts and nuts and is a good tool to prevent them from rusting and corrosion. Extend the service life of bolts.

Specification:
Material: PP Plastic
Fit Bolt Size: M12
Hex Socket Width: 19mm / 0.75"
Total Size: 24 x 21.5mm / 0.94" x 0.85"(OD*H)
Package Content: 100pcs x Dome Bolt Nut Protection Cap Covers

Brand	uxcell
MPN	Does Not Apply