uxcell 20pcs 3mm LED Lamp Holder Light Bulb Socket Zinc Alloy for Light-emitting Diode Lighting

3mm LED lamp holder sets light-emitting diode led lighting accessories. Zinc alloy LED holder, fixing hex nut, suitable for use with 3mm LED. Locking screw in base for secure fitting; Durable, heatless and long-lasting. Specification: Fit LED Diameter: 3mm Thread Diameter: 5mm / 0.2-inch Size: 13 x 8mm / 0.51-inch x 0.31-inch (H*D) Material:Zinc Alloy Main Color: Silver Tone Net Weight: 15g Package Included:20pcs x LED Lamp Holder