StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
L
Large Red Binding Post, 1.73" Long, 0.56" Diameter, 4mm Banana Socket

Large Red Binding Post, 1.73" Long, 0.56" Diameter, 4mm Banana Socket

Best price now

$2.20at SciencePurchaseChecked Nov 12

Prices are checked against each store and labelled with when.

Visit SciencePurchase

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $2.20 at SciencePurchase on Nov 12.

Our take on the Large Red Binding Post, 1.73" Long, 0.56" Diameter, 4mm Banana Socket

A single large binding post for bench power supplies, amplifiers and test panels. Its 1.73-inch length and 0.56-inch diameter give more to grip and turn than compact posts when you clamp wire. The socket takes standard 4mm (5/32-inch) banana plugs, and the red body marks polarity. It suits anyone wiring a panel who wants a terminal that is easy to tighten by hand.

Best forBench power supply buildsAmplifier and speaker terminalsTest panels and lab fixturesBuilders who want a larger, easier-to-grip post
Pros
  • Large body is easier to grip and tighten than compact posts
  • Standard 4mm banana socket fits common plugs
  • Red body marks polarity clearly
  • Simple one-piece terminal for panel mounting
Cons
  • Sold as a single post, not a pair
  • 0.56-inch diameter needs a larger mounting hole than compact posts
  • No matching black post included

Large Red Binding Post, 1.73" Long, 0.56" Diameter, 4mm Banana Socket prices at every store

  • SciencePurchaseNew

    In stockReturn policy

    $2.20Checked Nov 12
    Visit SciencePurchase

About the Large Red Binding Post, 1.73" Long, 0.56" Diameter, 4mm Banana Socket

This is a large red binding post with a standard 5/32" (4mm) banana socket. It measures 1.73" long and 0.56" in diameter. Standard 4mm banana plugs fit the socket.

The larger body is easier to grip and tighten than compact posts when clamping wire. The red color marks polarity clearly. It suits bench power supplies, amplifiers and test panels where a larger terminal is easier to use.

Type
Binding post, large
Color
Red
Length
1.73"
Diameter
0.56"
Socket
5/32" (4mm) banana
Compatibility
Standard 4mm (5/32") banana plugs
SKU
0701LR
In the box
1 large red binding post

Questions and answers

What plugs fit this binding post?
Standard 4mm (5/32-inch) banana plugs. Bare wire can also be clamped under the post.
Is a black post available to match?
Yes. A large black post in the same size is offered, so you can pair red and black for polarity.
How big is the mounting hole?
The body is 0.56 inches in diameter, so it needs a larger panel hole than compact binding posts. Check your panel before drilling.
How many posts come in the box?
One large red binding post. Order two or more if you need several terminals.
Is it long enough for thick panels?
At 1.73 inches long it has more reach than compact posts, but check your panel thickness against the threaded length before mounting.
Where is the Large Red Binding Post, 1.73" Long, 0.56" Diameter, 4mm Banana Socket cheapest?
At SciencePurchase, for $2.20, as of our latest check.

More binding posts

  • B
    BU-00282-5 - 5-Way Binding Post for Panels Up to 0.15 Inches (Pack of 30)
    BU-00282-5 - 5-Way Binding Post for Panels Up to 0.15 Inches (Pack of 30)
  • #
    #10-24 x 1/4" x 1" 18-8 Stainless Steel Slotted One-Way Head Binding Posts
    #10-24 x 1/4" x 1" 18-8 Stainless Steel Slotted One-Way Head Binding Posts
  • G
    Gold Plated Binding Posts
    Gold Plated Binding Posts
  • F
    Five Way Panel Mount Dual Binding Post 150011 (Pack Of 20)
    Five Way Panel Mount Dual Binding Post 150011 (Pack Of 20)
  • C
    Cinergy Audio BP-G10 Gold Binding Posts
    Cinergy Audio BP-G10 Gold Binding Posts
  • V
    Value Collection IEH4420 Sex Bolt Binding Post 10-24
Value Collection IEH4420 Sex Bolt Binding Post 10-24
  • S
    Spout Topped Small Binding Posts
    Spout Topped Small Binding Posts
  • B
    BU-00282-0 Five-way Binding Post for 0.15" Thick Panels
    BU-00282-0 Five-way Binding Post for 0.15" Thick Panels