This Slider Hasp (3mm) slides apart easily and can be secured around energy sources by using the 3mm shackle before being secured in place by up to four padlocks. Secure electrical applications such as MCBs and electrical panels in place by using these non conductive sliding hasps. The hasp is made from highly durable nylon which is non-conductive to electricity, and the yellow color body increases visibility. Up to 4 Lockout Padlocks can be used to secure the isolation point.