High quality material: Hexagonal screw protection cover is made of hard plastic, fine workmanship, smooth surface, durable waterproof, not easy to break, and provide good protection for screws and nuts.
Function: Hexagonal dome protective cap effective rust and corrosion resistance, can be protected from external rust, water, dust, etc., suitable for indoor, outdoor or humid environment.
Easy to use: No tools required, simply press the plastic nut cover directly onto the bolt for easy installation and removal.
Product use: It can effectively prevent outdoor hex screws from aging and rusting, can decorate screws, enhance the finish of nuts and bolt heads, and improve the appearance of finished products.
Application scenario: Bolt nut protective caps are suitable for machinery and equipment, petrochemical industry, valves, gas pipelines, bridge base guardrail, railway track and so on.
Description
Product Name: Bolt Nut Protective Cap
Material: Plastic
Applicable nut type: M8
Inside diameter: 13mm/0.51 inches
Total height: 15.5mm/0.61 inches
Color: White
Packing contents: 25PCS M8x13mm Bolt Nut Protective Caps
Note:
Due to manual measurement, please allow an error of 1-3mm.