The Cord Grip Lamp Holder comes with a cord gripping mechanism which grip the cord firmly as its cap is screwed down, relieving the conductor from any strain that may be exerted on the cord due to a heavy lighting fixture. Can be supplied with or without earth in following finish as per customer's demand:Finish Available : Yellow Brass Chrome Plated Nickle Plated Brass Antique Finish Copper Antique Finish Additional Information : Item Code :