25pcs Round Rubber End Caps Protective Caps 1/4" 3/8" 1/2" 3/4" 7/8" Black Vinyl Cover Screw Thread Protectors Assortment for Metal Tubing, Screw, Bolt

What are round rubber end caps with 1/4"-7/8" inner diameters used for on metal tubing, screws, and furniture feet?
✔️ Protective vinyl rubber end caps for 1/4"-7/8" tubes, screws, bolts, 25pc set

These 25pcs round rubber end caps come in inner diameters 1/4", 3/8", 1/2", 3/4", and 7/8" and arrive in a black vinyl finish. They slip over pipe ends, screws, bolts, and round tubing to protect surfaces, dampen impact, and give a neat, finished look. Made from flexible vinyl rubber, they provide insulation and protection for indoor and outdoor use. For best fit, choose a cap slightly smaller than the outer diameter of the item. For example, a 9.8 mm diameter item works with a 9.5 mm cap. This 25-piece assortment is ideal for plumbing, furniture feet, metal tubing projects, and DIY hardware where exposed ends need protection.

✅ 25-piece set of round end caps in black vinyl for 1/4", 3/8", 1/2", 3/4", 7/8" IDs
✅ Flexible vinyl rubber construction for easy fitting and insulation
✅ Protects screws, bolts, tube ends, and furniture feet from damage
✅ Ideal for plumbing, metal tubing, and DIY hardware projects
✅ Size guidance: pick a cap slightly smaller than the object's outer diameter
💡 What is a rubber end cap used for in metal tubing, screws, and furniture feet? They protect finishes, reduce nicks, and tidy exposed ends. - Handy for covering exposed threads and tube ends - Quick, tool-free installation with a flexible vinyl rubber - Shields surfaces from moisture, dust, and impact - Works across sizes 1/4" to 7/8" inner diameters