Based on our own experience in the Industrial and Scientific industry, these copper rivets fasteners from Uxcell Bolts are an excellent choice for power transmission products. They are well-made and durable, ensuring a secure and long-lasting hold for control cables and accessories. The copper material also provides good ELECTRICAL conductivity. The only downside we found was that they require a bit of effort to install properly. Overall, we highly recommend these fasteners for any industrial application. .