50 Pieces M8 Hexagonal Nut Protection Cover, Black Plastic Bolt Protection Cover, 13mm Wrench, Dome Nut Cover, Anti-Rust, Anti-Aging, Suitable for Machinery and Equipment, Home and Outdoor

• 🔩【High-Quality Materials】This nut protection cap is made of high-quality plastic, which is sturdy and durable, with smooth edges, not easy to deform, and corrosion-resistant. It can be used safely outdoors.
• 🔩【Package Contents】This product contains 50 hexagonal nut protection caps, suitable for M8 model, 13mm wrench nuts, the inner opposite side is 13mm, the outer diameter is 17.5mm, the nut side height is 9.5mm, and the total height is 16mm.
• 🔩【Effective Protection】This nut protection cap is accurate in size and can wrap the nut well to prevent the nut from rusting and corroding in a changing environment, extending its service life.
• 🔩【Simple Installation】This nut protection cap does not require tools or help from others when installing, and can be completed with one hand. Just align the protection cap with the nut and press it down.
• 🔩【Wide Application】This nut protection cap is designed with a black appearance, simple and versatile, easy to hide, suitable for school desk and chair nuts, industrial machine nuts, and home nut installation.

Specifications: Product Name: Screw Cap Material: Plastic Color: Black Dimensions: 17.5 × 17.5 × 16 mm Quantity: 50 pieces Features: You will receive 50 M8 nut caps, suitable for nuts with a diameter of 13 mm, that is, a 13 mm wrench. In order to better use this product, it is recommended that you measure the nut size in advance. This hexagonal nut cap can prevent nuts and screws from being exposed to the sun, rainy days and other changeable environments, and can effectively prevent nuts from rusting, aging, loosening, and extending their service life. With this nut cap, you can cover the protruding screws and nuts at home, which not only beautifies the appearance, but also improves safety and prevents collisions on protruding screws. This nut cap can be used in various aspects, such as machinery and equipment, petrochemicals, bridge construction, and natural gas pipelines, nut protection on valves. Includes: 50 pcs nut protection caps Note: 1. Please allow 1-3mm error due to manual measurement. 2. Actual color may be slightly different from the picture due to light and screen settings.