M12 Cap Nuts, 50 Pcs Black Nylon Acorn Dome Head Hex Nuts, Thread Bolt Caps Nuts, Protector Covers for Screws Bolts

• Material: Made of high-quality PA66 nylon, durable and not easy to deform. High temperature resistance, low temperature resistance, indoor and outdoor can be used. Light weight, good toughness, protective bolts.
• Protect bolts: These nut covers can protect bolts from water, dust, etc., reduce dust pollution and rain, prevent bolts from rusting, beautify appearance, and thus extend the service life of bolts.
• Multiple sizes: We have a wide range of sizes to choose from. M3, M4, M5, M6, M8, M10, M12, M14, M16, M18. Before purchasing, please check the size of the nylon acorn dome head hex nuts you need to fit your bolt.
• Wide range of applications: can effectively protect bolts and extend the service life of bolts. You can also decorate the bolt to make it look better. They can be used in furniture, automotive, mechanical engineering and many other fields.
• Best after-sales team: When you choose Aoktorkit quality products, you will also enjoy the dedicated service of our professional customer service team. Excellent product quality gives us confidence, no matter any questions you have, please feel free to contact us, we will make you satisfied.

Features: 1,100% brand new and high quality. 2, Intended for bolts and nuts. 3, Improving the finished appearance of your product. 4, Protect against weathering and tampering. 5, Enhance finished to bolt heads. 6, Easy to fit and to remove. Specification: Optional Model: M3, M4, M5, M6, M8, M10 , M12 ,M14 ,M16 ,M18. Material: PA66 nylon. Dimensions: As pictures shown.(approx). Quantity: M3 (100 Pcs), M4 (100 Pcs), M5 (100 Pcs), M6 (100 Pcs), M8 (100 Pcs), M10 (50 Pcs) , M12 (50 Pcs), M14 (10 Pcs),M16 (10 Pcs),M18 (10 Pcs). Package includes: 1 pack cap nuts (Other accessories demo in the picture is not included.) Note: Transition:1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!