LED MOUNT 0.25" NYLON 6.6; Height:0.32"; External Diameter:0.25"; Spacer Material:Nylon 6.6 (Polyamide 6.6); Product Range:-; Accessory Type:LED Mount; For Use With:T-1 (3mm) and T-1-3/4 (5mm) LEDs ;RoHS Compliant: Yes