Uxcell 42MM Vinyl Rubber End Caps 4 Pack Round Bolt Screw Covers Caps for Metal Tubing Bolts Black

Screw Cover Cap is an easy-to-install push-on wire rack end cap as a long-lasting durable product suitable for covering screws0r other threaded parts round tubes pipes hooks irons cables cylinders and more. Advantage Screw Covers Caps are made of vinyl rubber material which is wear-resistant to the whole screw and prolongs the service life of the screw. It is often used for dustproof protecting decorating and insulating the end of the object. Application Thread protectors are suitable for all kinds of hardware threads screws cylinder threads round tubes round rods wires wires hooks decorations household electrical appliances handles and so on. Note: Since the rubber material is soft and elastic we recommend choosing a rubber pipe cap that is slightly smaller than the outer diameter of the product to be protected. For example: if the outer diameter of your product is 5mm/0.19in choose a 4.5mm/0.17in rubber sleeve! Choose the length of the rubber sleeve for example: the actual size of the rubber sleeve = the length of the rubber sleeve L-2mm/0.08in i.e. 15mm/0.59in long rubber sleeve the exact length of the sleeve is about 13mm/0.51in.