Othmro 2-Pack M10×1 Thread Spring Cap Grease Oil Cups - Copper Plated Iron Machine Parts

If you work with machinery, these Othmro oil cups are about to make your life so much easier! This 2-pack of M10×1 thread spring cap grease cups is exactly what you need for proper equipment maintenance. The copper plating on iron construction gives them that distinctive gold tone while providing durability and corrosion resistance. What's really clever about these cups is the spring cap design - it controls the oil dripping speed for intermittent lubricating, which means your machinery gets just the right amount of lubrication without overdoing it. The M10×1 male thread makes installation straightforward, and each cup holds about 3ml of oil or grease. These are perfect replacements for old, worn-out oil cups on various types of machinery. Whether you're maintaining workshop equipment, automotive machinery, industrial tools, or any other equipment that requires regular lubrication, these cups deliver reliable performance. The spring mechanism ensures consistent pressure and controlled release of lubricant, which helps extend the life of your machinery by preventing both under-lubrication and over-lubrication. Having two in the pack is super convenient - you can replace multiple cups at once or keep a spare on hand for future needs. The copper plating isn't just for looks either - it adds an extra layer of protection against rust and corrosion, which is especially important in environments where moisture or chemicals might be present. Installation is simple - just thread them into place where your old cups were, and you're good to go. They're one of those small but essential components that keep your equipment running smoothly and prevent costly breakdowns. For anyone who maintains machinery professionally or as a hobby, having a few of these quality oil cups on hand is just smart practice!