Product Overview Set of 5 TO-3 Mounting Kits For mounting TO-3 components to a heatsink / enclosure while maintaining electrical isolation. Contains the necessary hardware to mount 5 TO-3 components to heatsinks (or panel/enclosure) All metal hardware is stainless steel Contains the following 5 x Insulator Disc (Rubberized Silicone) 10 x Insulating Shoulder Washer 10 x Machine screw 10 x Washer 10 x Cut Washer 10 x Nut Note that the screw, washer and cut-washer are a SEMS assembly (washers are captive) Reviews (No reviews yet) Write a Review