Specification Brand : MOCAP BulletPoint : Features a Flange for Masking the Area Around a Hole BulletPoint1 : [Versatile Usage] Ideal for schools and laboratories, this cork borer set is a practical accessory that is essential for any laboratory setting, providing reliable and results. BulletPoint2 : [ Punching] To avoid skewed holes, punching must be perpendicular to the plug. the cork borer should rotate in the same direction, ensuring clean and accurate drilling. BulletPoint3 : [Convenient Gas Extraction] This cork rubber stopper borer tool is designed for easy extraction of gas from cork or rubber stoppers, making experiments more efficient and effective. BulletPoint4 : [Easy to Operate] The rubber stopper borer tool features a long, comfortable handle for easy . its user-friendly design makes it convenient for both students and professionals. BulletPoint5 : [ Stainless Steel Material] The stainless steel cork borer is strong, , and has a long service life, ensuring it can withstand repeated use in laboratory experiments. Color : Orange ItemName : Silicone Washer Plugs - Orange Silicone Washer Plug 4.5mm x 12.0mm - To Fit: M5 Metric MOCAP MSWP5 (qty50) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemShape : round ItemTypeKeyword : science-lab-rubber-stoppers Manufacturer : MOCAP Material : silicone rubber ModelNumber : MSWP NumberOfItems : 50 PartNumber : MSWP5-P ProductDescription : MOCAP Silicone Rubber Washer Plugs are stocked in many sizes to fit your specific application. Rubber plugs fit and protect threaded and non-threaded holes while the flanges mask the area around the holes. Silicone rubber product plugs withstand high temperatures to 600°F(316°C) and are safe for e-coating and powder coat systems. Also ideal for chrome plating. Reusable in many applications.