50pcs Rubber End Caps 19mm(3/4 Inch) ID Vinyl Round Tube Bolt Cap Cover Screw Thread Protectors Orange Key Rings the oil level can be

the oil level can be read easily and correctly in the middle by the sight glass

Radio Scanner

Package Content:     1 x Copper Sheet

it means it has been connected

Also with R2 chamfer corners design

50pcs Rubber End Caps 19mm(3/4 Inch) ID Vinyl Round Tube Bolt Cap Cover Screw Thread Protectors Orange Key Rings the oil level can beWhat is this? The flexible rubber end caps are widely used for screw thread protectors, bolt caps, metal pipe, and plastic pipe tubing end cover, chair legs, furniture feet, fences port, round wire shelf, machinery end protectors, etc. What will I get? Vinyl end caps, is in size of : 19mm(3 4 inch) inner dia In the package of: 50pcs x Rubber end caps Is there any advantages of the product? Soft, lightweight, small size, durable, and long service life;