Screw Thread Protector 6mm ID Round End Cap Red Tube Caps 100Pcs

6 mm inner diameter: round cap cover fits 6 mm OD round tube or screw or pipe (outer diameter) Our flexible end caps are perfect for preventing scuffs on kitchen or wooden floor, as soft protective seals for metal chair tips, patio furniture, table legs, bar stools, screw or nail heads or to cover any round post or hole Flexible vinyl material: the protective wire sheath is made of vinyl rubber, flexible and insulated, can be widely applied to furniture, electricity, etc. Strong and durable: the rubber end caps are made of soft material, good quality and durable, have a long service life Wide application: perfect for covering screws or other threaded parts