M8 Nut Covers, Plastic Hex Nuts Bolt Protection Dome Caps Black, Pack of 50

• Specifications: The internal width across flats of the M8 hexagon nut protection cap is 13 mm, and the total height is 15 mm. Please check the product dimension information and measure the width across flats of your hexagon nut before purchasing
• Material: This dome bolt nut protection cap is made of plastic. It is lightweight and reusable
• Function: The hex nut protective cap is used to protect nuts and bolts, extending their service life. Additionally, it can cover the exposed metal parts of nuts and bolts, making the installation area look neater and more aesthetically pleasing
• Application: It is suitable for the metal connector parts of furniture such as tables, chairs, wardrobes, and cabinets. It can cover exposed nuts to prevent clothing from being scratched. It can also be used for bolt protection in automobiles, machinery, doors, windows, etc
• Easy Installation: The nut cover has no threads. Simply align it with the nut and press gently to complete the installation

Regarding the Dimensions of Hex Nut Caps: First, measure the nut dimensions: Measure the width across flats of the hex nut (the distance between two adjacent parallel sides of the nut) and its height; also measure the total height of the nut together with the protruding bolt. Second, select the cap specification: When choosing a cap, ensure that the width across flats of its inner cavity matches that of the nut, and that its total height is compatible with the total height of the nut and bolt. This avoids issues such as being too loose (which causes easy falling-off) or too tight (which makes installation difficult).