5pcs 65mm E27 Bulb Socket Adapter Extender, Easy Screw Installation, Universal Lamp Compatibility

Product overview A simple lamp extension designed to move a screwedin bulb outward by 65 mm (2.56 inches) to correct shallow or recessed lamp cups. Use it with desk lamps, floor lamps, and other lighting fixtures when a bulb sits too deep or is not securely positioned. Key benefits Restores proper bulb position: extends the bulb outward 65 mm to improve light projection and reduce shadowing from deep cups. Solves fitment issues: prevents bulbs from being screwed in too far where the bulb sits recessed or becomes loose. Versatile compatibility: fits many desk lamps, floor lamps, and lighting fixtures that require added length for secure bulb seating. Simple to install: screw the adapter into the lamp cup and then screw the bulb into the adapter to reach the desired position. Important attributes Function: extends bulb clearance to correct depth problems and improve lighting performance. Compatibility: intended for use with lamp cups and fixtures where the bulb thread can be screwed into an extension; suitable for desk lamps, floor lamps, and lighting fixtures. Size: length is 65 mm (2.56 inches), providing a fixed extension to move the bulb outward. Performance: provides a stable extension to position bulbs correctly and reduce recessed mounting issues. Practical use scenarios Desk lamp with a deep lamp cup: use the extension when a bulb sits too far inside the cup and light is blocked or uneven. Floor lamp with a short bulb: add the extension to bring the bulb forward for better room illumination and a secure fit. Recessed or downlight fixture conversion: install the extension when a bulb threads in too deeply and contact is unstable or the light is recessed. Installation tips Turn off power and allow the bulb to cool before installing. Screw the extension into the lamp cup by hand until securely seated. Screw the bulb into the extension until snug but avoid over tightening. This extension is a practical solution for fixtures where bulb depth prevents proper lighting or a secure fit.