Schurter shocksafe slotted and fingergrip snap in fuseholders 5 x 20mm schurter 31010230 these shock safe fuseholders from schurter hold 5 x 20mm fuses and are designed for snap in mounting to panels between 1mm and 18mm thick they have slotted caps schurter 31010230 fpg3 slotted fuseholder 5x20mm quick connect pack of 100