uxcell 50pcs Rubber End Caps 5mm316 inch ID Vinyl Round Tube Bolt Cap Cover Screw Thread Protectors Black

5mm316 inch INNER DIARound end cap cover fits 5mm316 inch dia round tube or screw or pipe GOOD PROTECTOROur flexible end caps prevent scuffs on kitchen or wood floorfor metal chair tips furniture chair feet table legs or tips screw thread nail heads or to cover any round tubing FLEXIBLE VINYL MATERIAL Thread protector cover is made of vinyl rubber material flexible and insulated SIZE SELECTIONBecause rubber material is soft and elastic we recommend choosing rubber end cap that is slightly smaller than the outer diameter of the product to be protected For example the outer diameter of your product is 98mm dia choose the rubber cover of 95mm WIDELY APPLICATION Perfect for covering screws or other threaded parts round tubing furniture feet and so on