Rubber Tapered Plug 51mm to 62mm with Hole Tubes Stopper White 3 Pieces Casters In the package of: 10

In the package of: 10 x Ferrite Cores Ring

Mark the position size

16"(M4) diameter hole for the screw

Weight: 378g

Rubber Tapered Plug 51mm to 62mm with Hole Tubes Stopper White 3 Pieces Casters In the package of: 10What is this? The Rubber Tapered Plug is great for laboratory utensils such as flasks, test tubes, or other laboratory applications, also can as a sewer plug, water pipe plug, or drain plug. What will I get? The tapered plug is in size of: Bottom Diameter: 51mm 2. 01 inch; Top Diameter: 62mm 2. 44 inch; Height: 39mm 1. 54 inch; Fit Hole Size: 55 60mm; In the package of: 3 x Rubber Tapered Plug Are there any advantages of the product? Made of Rubber,