The round end cap is an easy-to-install push-in wire rack end cap suitable for covering screws or other threaded parts, hooks, cables, etc. You can cover any round tube.

Specification
Color: Black/Red
Material: Flexible PVC
Hole Diameter: 19mm / 0.75 Inch
Size: 28 x 21mm / 1.1 x 0.83 Inch
Packing List: 12 Pack x Rubber End Caps(6 of Each Color)

Advantage
Tight Fit - Our flexible end caps can fit round tubes, screws or pipes tightly to meet your protection needs for objects of different sizes and prevent wear and tear on kitchen or wooden floors.
Multifunctional End Caps - The thread protector is wear-resistant to screws and can extend the service life of screws. It can be used for dust prevention, protection, decoration, and insulation at the end of objects.

Instruction
1.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 sleeve16 mm / 0.63 inch
2. 9-13 mm end caps can be used for billiard cues.

Note:
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.