Description: The nylon holders are designed to easily attach LEDs to circuit boards suitable for use with 3mm, 5mm, 8mm, 10mm LED inner diameters. The product is sturdy and durable with fine workmanship, long service life. 1 lot of 50 LED sockets, enough for your use. Features: Nylon holders are used to easily attach LEDs to circuit boards. The socket is made of high quality nylon material, sturdy and durable. 3mm, 5mm, 8mm, 10mm, totally 4 different sizes of LED sockets for your selection. Good workmanship, long service life. 1 lot of 50 LED nylon sockets, enough for your use. Specifications: Condition: 100% Brand New Material: Nylon Color: Black as shown Working temperature: -20℃~120℃ Inner Diameter: Approx. 3mm(0.12"), 5mm(0.2"), 8mm(0.31"), 10mm(0.39")(Optional) Dimensions: Inner Diameter: Approx. 3mm (0.12"), Outer Diameter: Approx. 6mm (0.24") Inner Diameter: Approx. 5mm (0.2"), Outer Diameter: Approx. 8mm (0.31") Inner Diameter: Approx. 8mm (0.31"), Outer Diameter: Approx. 12mm (0.47") Inner Diameter: Approx. 10mm (0.39"), Outer Diameter: Approx. 14mm (0.55") 3mm socket loaded 3mm LED light emitting diode 5mm socket loaded 5mm LED light emitting diode 8mm socket mounted 8mm LED light emitting diade 10mm socket mounted 10mm LED light emitting diode Package Weight: 9~46g Package Contents: 1 x Lot of 50pcs 3MM/5MM/8MM/10MM Bushings