Plastic Spacer, Bus Board Standoffs, PCB Distance, 20pcs

Bus Board Standoffs become extremely handy when you need to lift Bus Board, or other PCB – few mm above the mounting surface. These spacers have a 7 mm outside diameter and drill hole 3.6 mm thus they work perfectly with 2.9 x 13 mm screws. For example: Mounting surface is more than 10mm thick? Use our 2.9 x 13 mm screws. With standard 1.6 mm thick PCBs use 3 mm long Standoffs to get 8.4 mm long threads left that will go inside mounting surface. Mounting surface is less than 10mm thick? Use our 2.9 x 13 mm screws. With standard 1.6 mm thick PCBs use 5 mm long Standoffs to get 6.4 mm long threads left that will go inside mounting surface. We recommend those Bus Board Standoffs when you are using our Filter Bus Boards or Power KITs. DETAILS Packed in sets of 20 pieces Outside diameter: 7 mm The internal diameter of 3.6 mm Spacer length: 3 mm or 5 mm Color: black Material: polystyrene