This binding post set (1 Black, 1 Red) is ideal for building your own charging station or as a 12-24volt power access point for DC power applications.
They are designed to pass through wooden or metal facias up to 15mm thick (they are insulated and required a 10mm mounting hole).
The output terminals have 4mm holes to suit 4mm male banana plugs, the terminal tips can be removed to allow aligator clamp access, the screw on terminal caps are insulated with a hard plastic shell.
Rated to around 100amps.
Total length: 42mm
Mounting hole: 10mm
Excellent and magnificent binding posts. Better tongs and quality than the common professional binding posts. But not the cheepest !Whoa, these are duty and nice, definitely capable withstand some amps.
They can be completely disassembled for easy soldering and are suitable for use with banana plugs and clamps. They got 4,5mm hole through the post too, so you can fasten something like a bare wire. They need 10mm mounting hole and can probably take up to a 5mm thick plate full insulated. A bit thinner plate might be better though. The wire hole dia. is 3,9mm and takes 8 awg wire, maybe even 7 awg according to some wire tables. Pin dia.: 7,85mmVery nice and stout product. Better heft and quality than binding posts available at Radio Shack and other vendors.wow! length is big! Female 4mm Heavy Duty Electrical Binding Posts 12-24v DC Short Length