This extra small "In-Line" fuse holder is the perfect solution for Custom bike builders. It is so small it can be used anywhere in the wiring to wire up spot-lights, running lights etc. Can also be used to replace the automatic main fuse and in "Easy to Access" places, it won't be noticed anyway. The rubber cap will protect the fuse from moister and dirt. Replacement Mini fuses are also known as APM or ATM style, color coded to international standards and available from 5 Amp. to 30 Amp.