Features 1、Use with Electric Drill: This electric fence insulator sleeve is suitable for cordless or plug in electric hand drills. Use with electric drill, convenient and efficient. 2、Plastic Material: The insulator sleeve is made of selected plastic material, which is environmentally friendly and durable, and can be used as a necessary electric fence accessory. 3、Easy to Use: Just insert the installation sleeve into the electric drill, put the insulator screws into the wooden fence, so that you can quickly build your electric fence. 4、Scope of Applications: Used for the installation of electronic fence insulators to take care animals and plants in the farm. Suitable for garden or farm. 5、Lightweight: The 2pcs electric fence insulator sleeve has a lightweight of 140g / 4.9oz, Lightweight and easy to carry, it can also be used as a tool to carry on the go. Specifications Item Type: Electric Fence Insulator Sleeve Gross Weight: 140g / 4.9oz Product Size: 10cm / 3.9in Socket Type: Hex Material: Plastic Application: For the installation of electronic fence insulators Package List 2 x Electric Fence Insulator Sleeve