The best way to properly ground or provide power to all your electrical devices. Install anywhere to have a common ground location for all of your accessories. Rated to 240 Amps per unit or 20 Amps per screw terminal.

The Fastronix Military Battery Terminal and Cover Kit includes (1) Positive Military Style Battery Terminal, (1) Negative Military Style Battery Terminal, and a set of Red and Black Military Battery Terminal Covers. The terminals are cast lead for conductivity and corrosion resistance. This kit is p...

Heavy duty toggle switch with weatherproof neoprene boot. Boot screws on and keeps dirt and moisture out of the switch. SPST switch features screw terminals and includes ON/OFF plate. Switch is rated for 20 amps at 12VDC and 125VAC.

The Fastronix automatic reset circuit breaker is compliant with SAE Standard J553 and features a durable plastic housing and 3/4" #10-32 input and output studs. Easily install the flexible vinyl cover by placing the bottom part of the cover under your terminals and flipping the upper part onto the s...

These terminal boots can be used with stud type junction blocks, or any stud terminal 5/16" and smaller to protect against accidental shorting and corrosion while improving appearance. Great for alternator, starter or solenoid studs. Available in pairs of red or black.

Heavy duty momentary push button switch with black neoprene cap for extra protection against dust and moisture. Flush terminal screws. 5/8" diameter mounting stem. Silver contacts rated at 60 Amps at 12 Volts.

Use for a professional looking installation and to protect battery terminal ends from corrosion and shorting. Set includes 1-Red & 1-Black and will fit up to 2/0 gauge battery cable.

3/8" single stud power and ground junction block. Sturdy nylon construction with stainless steel stud and hardware. Features two mounting holes. Can be used for power or ground distribution and can be mounted in any orientation. Mounts with #10 machine screw.

The Fastronix 4 Stud Power Distribution Block is the best way to consolidate your high current power cables in one protected location. This block features 4 heavy duty 3/8" stainless steel studs integrated with a nickel plated brass bus-bar to provide a single location for your heavy duty power cabl...

The Fastronix 4 Stud Ground Distribution Block is the best way to consolidate your high current ground cables in one protected location. This block features 4 heavy duty 3/8" stainless steel studs integrated with a nickel plated brass bus-bar to provide a single location for your heavy duty ground c...

1/4" single stud power and ground junction block. Sturdy nylon construction with stainless steel stud and hardware. Features two mounting holes. Can be used for power or ground distribution and can be mounted in any orientation.

Set of (4) battery anti corrosion washers. Fits top and side post batteries. Prolongs battery life and improves connection while preventing corrosion at terminal and around battery.