East Penn Deka 00149 Universal Marine Battery Wing Nut Terminal – 5/16" Stud
Item #: DEK-00149   |    In Stock - Fast shipping from our US warehouse!

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East Penn Deka 00149 Universal Marine Battery Wing Nut Terminal – 5/16" Stud

Item #: DEK-00149   |  In Stock - Fast shipping from our US warehouse!

Today's Price: $7.95


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10+ $3.34

Price: $7.95


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Product Specifications for East Penn Deka 00149 Universal Marine Battery Wing Nut Terminal – 5/16" Stud

Specifications:
BM Part #: DEK-00149
Brand: Deka
Shipping Weight: 0.44Lbs (7.04 oz)
Warranty: 60 Day Return
Features:
  • Universal Post Fitment: Engineered as a universal battery terminal that securely clamps onto both positive and negative tapered top-posts, eliminating the guesswork of choosing the right side.
  • Instant Tool-Free Connections: Features a brass-plated wing nut for quick, hand-tightened cable management—perfect for seasonal storage or swapping accessories at the dock.
  • Reliable 5/16" Marine Stud: Includes a standard 5/16" threaded stud, specifically designed to accept ring terminals for fish finders, trolling motors, and onboard electronics.
  • Heavy-Duty Lead Construction: Cast from high-quality lead alloy for maximum conductivity and natural corrosion resistance in harsh saltwater and freshwater environments.
  • Genuine East Penn Quality: A 100% genuine Deka/East Penn product (Part #00149) made in the USA for professional-grade marine electrical performance.

Product Description

Simplify Your Marine Electrical System: East Penn 00149 Universal Terminal

Stop struggling with traditional battery clamps that require a wrench every time you want to add an accessory. The East Penn Deka 00149 is the ultimate solution for boaters who need a fast, reliable way to manage their electrical connections. This universal marine battery terminal converts your standard tapered top-post into a convenient 5/16" threaded stud in seconds.

Whether you are powering a trolling motor, GPS, or interior lighting, this terminal allows for multiple connections without the clutter. The lead-alloy body provides the high conductivity your electronics demand, while the brass-plated wing nut ensures a secure, vibration-resistant fit that you can tighten by hand.

Key Benefits for Boaters:

  • Universal Design: Fits both positive and negative battery posts, making it a "must-have" spare part for your marine emergency kit.
  • Corrosion Protection: Lead construction stands up to the moisture and salt spray that ruins standard steel terminals.
  • Effortless Battery Maintenance: Makes winterizing your boat a breeze. Simply spin off the battery wing nuts to disconnect your electronics for the season—no tools required.

Technical Specifications:

  • Manufacturer: East Penn / Deka
  • Part Number: 00149
  • Stud Size: 5/16" Threaded Stud
  • Material: Cast Lead Alloy with Brass Hardware
  • Fitment: SAE Tapered Top Post (Universal Polarity)

Maximize your electrical efficiency and keep your deck clear of tangled wires. Trust the genuine East Penn 00149 to keep your marine battery connections secure, season after season.

Essential Maintenance Accessory: Marine environments are notorious for "blue-green" terminal corrosion. To ensure a lifetime of reliable starting power, we highly recommend applying Deka #00322 Protection Spray immediately after installation.

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East Penn Deka 00149 Universal Marine Battery Wing Nut Terminal – 5/16 Stud
East Penn Deka 00149 Universal Marine Battery Wing Nut Terminal – 5/16" Stud
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Total for Both Items: $14.90

Customer Reviews

7 Reviews | 4.4 out of 5
5 stars (5)
4 stars (0)
3 stars (2)
2 stars (0)
1 star (0)
100%
Would recommend this product.
What our Customers are saying
Tough fit on positive terminal
March 11, 2021
by on March 11, 2021

This thing would be great if I didn't have to bend it so much to fit the positive terminal. Maybe lead can handle that? The one I put on the positive side is cock-eyed after making it fit and the bolt was hard to get through at first. I had it hooked up with a charger adapter then decided to go with a more expensive Anderson SB175 quick-connect solution with properly sized connectors for both battery terminals. These would be good for an application that doesn't need frequent disconnecting.

Proctor
Would recommend to a friend?
Yes
Product Quality
August 17, 2015
by on August 17, 2015

Good product, good company.easy to use,proper fit.

Mr Fixit
Muncy,Pa
Would recommend to a friend?
Yes
Universal marine battery terminal
Apr0l 7, 2015
by on Apr0l 7, 2015

Used this terminal on a 98 ford escort with great results

Jack
Islip, NY
Would recommend to a friend?
Yes
Good for additional wires
May 6, 2012
by on May 6, 2012

This is a good terminal if you need to add a additional wire for an accessary

2ndguns
Montana
Would recommend to a friend?
Yes
They make the simple things Simple
February 26, 2012
by on February 26, 2012

Allowed Me to use a regular battery for cranking instead of an expensive Marine Battery.

Flake
Greensboro, NC
Would recommend to a friend?
Yes
Great for reg. batteries w/o wing nuts
September 19, 2010
by on September 19, 2010

Had a post battery for my r/v that also required
wing nut application. Your product worked out great. Thanks

Jumper
Prescott Valley
Would recommend to a friend?
Yes
Great [...]
Apr0l 13, 2010
by on Apr0l 13, 2010

Great site - never a problem

Mark
Rutherford - nj
Would recommend to a friend?
Yes