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Picture of Heavy Duty Binding Post Red/Black Pair for 1/4" Ring Terminals (M6)
Heavy Duty Binding Post Red/Black Pair for 1/4" Ring Terminals (M6)
  • $6.99
  • In Stock
  • SKU: HDBP50A

Heavy Duty Binding Post Red/Black Pair for 1/4" Ring Terminals (M6)

Heavy duty binding posts rated at 50 Amps. Sold as a red/black pair. Ideal size for 1/4 inch ring/spade terminals. Also accepts banana plugs and bare wire. Nickel plated. Read Full Description
$6.99
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1 - 9$6.99 
10 - 99$6.29Save 10%
100 +$5.49Save 21%
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Availability: In Stock
SKU: HDBP50A
GTIN: 840128901410
  • Packaging: One red/black binding post pair
  • Amperage Rating: 50 Amps maximum
  • Voltage Voltage: 48VDC maximum
  • Post Material: Nickel plated 
  • Terminal Stud: M6 (0.236 inch)
  • Connection Options: 1/4 inch ring/spade terminal, bare wire or banana plug
  • Included Parts: Each binding post includes a flat washer, lock washer and (2) nuts
  • Maximum Diameter: 0.77" (19.6mm)
  • Length: 2.05" (52.2mm)
Customer Reviews
Nice, sturdy binding posts. By
I use these binding posts in a 13.8 volt DC, 45 ampere linear power supply that I designed and built for use with a 100 watt Amateur Radio transceiver (45 amps is overkill I know, but I designed it with future added loads in mind).

Although the connection to the radio itself is accomplished using the neat-o Powerwerx PanelPole round housing and PowerPole connectors to connect the radio's power cable to the supply, I also wanted a set of binding posts in case I needed to "borrow" the power supply for something else (charge the car battery, etc.).

The binding posts are very heavy duty and nicely made. The posts fit both M6 metric and 1/4 inch ring terminals. The metal parts have a nice shiny finish (nickel plated). The package comes with all the necessary mounting hardware (flat washers, split-lock washers, nuts and anti-rotation insulator bodies).

The insulator bodies have a "shoulder" to center the assembly in the chassis hole, insuring that installing the post off center is impossible, as well as providing insulation between the post and the chassis. The required hole size in the chassis is 12.7mm (1/2 inch).

The insulator bodies are very heavy duty material (polycarbonate I think). They also have anti-rotation pins molded into them to prevent rotation (which would require matching index holes in the chassis. These index pins are easily removed with a razor blade or hobby knife if they are not needed. The insulator bodies also have a molded hex indentation which mates with the outside end of the metal post to prevent rotation or loosening during use. And, of course, they are color coded red and black.

Cleverly, these binding posts are designed to accept not only ring terminals, but also banana style connections (wire through the post, wire wrapped around the post and banana plugs).

Unlink most "5-way" binding posts, the thumbnuts on these binding posts can be completely unscrewed and removed, allowing a full round ring terminal to be connected, washers added, etc.

In summary, these binding posts are nice looking, very heavy duty and have many little, but very useful and clever features. The engineer who designed these had his (or her) thinking cap on!

I highly recommend these binding posts for any project that needs... binding posts :)

Both thumbs up!
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