Arm made from 50% glass reinforced nylon or a non-metallic. It has equal mechanical strength, thermal resistance, chemical resistance, dielectric strength and physical properties. For use with heavy duty non-metallic cable racks.
Specifications
| Brand Name | Underground Devices | Item Name | Arm |
| Type | Standard | Length | 20 in |
| Working Load Limit | 250 lb | For Use With | Heavy Duty Non-Metallic Cable Rack |
| UPC | SON00274773 |
