Features Made of high quality material, durable to use. Suitable for mounting on DIN C45 rail mounting (width 35 mm). The universal adapters are used to attach and hold circuit boards or electronic switching devices. 10 sets, each set contains 1 bracket, 2 holders and 5 screws, enough to meet your basic needs. Easy to install and remove. Specifications: Model: KPRH-175 Quantity: 10 sets Size: approx. 42.6 x 10 x 19.3 mm / 1.68 x 0.39 x 0.76 inches. Weight: approx. 126 g. Features: Easy to install and release. Made of high-quality material, durable in use. Suitable for mounting on DIN C45 rail mounting (width 35 mm). The universal adapters are used to attach and hold circuit boards or electronic switching devices. 10 sets, each set contains 1 bracket, 2 holders and 5 screws, enough to meet your basic needs. Package includes: 10 sets x PCB bracket Package List