uxcell LED Lamp Holder Bezels for 3mm Light Emitting Diode 100Pcs Silver Tone Product Name : LED Lamp Holder;Fit LED Diameter : 3mm Thread Diameter : 5.5 mm / 0.22";Total Length : 9.5 mm / 0.37" Material : Copper;Color : Silver Tone Net Weight : 125g Package Content : 100(2%) Pcs x LED Lamp Holders