Copper Side Entry Cord Grip For Side Wiring of a Lampholder 3266065 This Copper side entry cord grip for side entry wiring of a lampholder is designed to use below a lampholder so you can easily take a cable into the fitting. These are perfect for bottle or jar lights if you dont want or cant drill the glass then you can sit this just above the bottle or jar. Please Note: There may be some marks or blemishes on the copper plating this can be removed with any metal polish like brasso. Spec: Length inc thread: 35.3mm Outer diameter: 9.3mm Thread Diameter: 10mm Thread Pitch: 1mm Cable Entry Hole: 10mm (widest point) Material: Brass Finish: Copper Plated