Black Plastic Hexagon Cover Caps

Hexagon Head Cover Caps. Manufactured from Black Polyethylene.
Please note that these are sold in multiples of 10.
These Caps are used to cover either a hexagon head bolt or a hexagon nut. When pushed on to either of these fasteners it will protect the fastener from corrosion and dirt etc.
Manufactured from Polyethylene these are resistant to most acids oils and greases.