Ring Shaped Screw In Insulator INS500 Galvanized Steel 30g For Wood Post Electric Fence Wire 5mm
Product Overview
The ring shaped screw-in insulator INS500 is a galvanized steel reinforced fitting for wooden post electric fences. Its round profile holds wire, poly wire and poly rope up to 5 mm, with a semicircle supporting core that keeps the conductor centered and free running. Weighing 30 g, this model provides dependable service on permanent farm fences.
Key Features
- Galvanized steel screw with easy thread for wood posts
- Ring shaped body with semicircle supporting core
- Impact-resistant plastic shell for outdoor durability
- 5 mm channel accepts standard fence conductors
- 30 g weight gives a solid feel and stable hold
Specifications
| Attribute | Detail |
|---|---|
| Item Code | INS500 |
| Product Type | Ring Shaped Screw-In Insulator |
| Material | PP with galvanized steel screw |
| Color | Black |
| Weight | 30 g |
| Conductor Capacity | Wire, poly wire, poly rope up to 5 mm |
| Package | 700 pcs per carton |
| Carton Size | 38 x 27 x 27 cm |
| Port | Shanghai or Ningbo |
Where To Use
Ideal for wood post boundaries around cattle, horses, sheep and deer where standard 5 mm conductors are used. The steel-reinforced ring copes with line tension at corners and gateways.
Installation Tips
Drive the screw into the post at a consistent height, then guide the conductor through the ring. Use a driver socket on long runs to save time. Custom colors, packaging and materials can be supplied for bulk orders.


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