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Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
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Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Asurion Complete Protect: One plan covers all eligible past and future purchases on Amazon

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Du-Bro 900 4-40 Heavy Duty Ball Link (12-Pack)

4.9 4.9 out of 5 stars 36 ratings
$34.49
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Purchase options and add-ons

Brand DU-BRO
Model Name 4-40 Heavy Duty Ball Link
Style 4-40 Heavy Duty Ball Link
Item Weight 0.1 Pounds
Shape Round

About this item

  • Smooth friction-free operation provides solutions to many applications
  • These high quality ball links feature burnished, nickel plated brass balls for smooth operation
  • Complete with socket head cap screw, brass shim and nylon insert lock nut
  • Innovation and reliability has been synonymous with DU-BRO since 1959
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Frequently bought together

Du-Bro 900 4-40 Heavy Duty Ball Link (12-Pack)
$29.11
Get it May 15 - 16
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Sullivan Products 4-40 Gold-N-Clevises 12 SUL528 Hardware & Linkages Airplane
$15.78
Only 4 left in stock - order soon.
Ships from and sold by Hobby Etc | Authorized ✅.
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Du-Bro 802 4-40 x 12" Threaded Rod (6-Pack)
$5.20
Get it May 15 - 16
Only 5 left in stock - order soon.
Ships from and sold by HopMeUp.
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Du-Bro

Du-Bro 900 4-40 Heavy Duty Ball Link (12-Pack)

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Product Description

Since 1959, the Broberg family has owned and operated DU-BRO Products, Inc. During that time, the company has grown from a single product, to 4 companies in three industries, offering more than 1,200 items. Innovation and reliability has been synonymous with DU-BRO for all these years and coupling that with great customer service and a knowledgeable, helpful staff, has made DU-BRO a staple line in all the industries they have taken on.

What's in the box

  • 4-40 Heavy Duty Ball Link

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    Customer reviews

    4.9 out of 5 stars
    4.9 out of 5
    36 global ratings

    Customers say

    Customers like the quality, performance, and value of the air gun projectile. For example, they mention it's a very good product, works just as well, and is available in bulk.

    AI-generated from the text of customer reviews

    4 customers mention4 positive0 negative

    Customers are satisfied with the quality of the air gun projectile. They mention it's a very good product and a nice production.

    "...all of my 1/4 scale stuff, and I have tested them a few times too... Good stuff - good price...Thanks" Read more

    "Very good product" Read more

    "Nice production and this is the right package to purchase." Read more

    "Very good product!..." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the performance of the air gun projectile. They mention that it works just as well as other models.

    "Exactly what I wanted and works perfectly! Thanks, guys!" Read more

    "Works great." Read more

    "Cheaper than Rocket City, work just as well...." Read more

    3 customers mention3 positive0 negative

    Customers appreciate the value of the air gun projectile. They say it has a good price and is available in bulk. Customers also love using ball links for a tight control.

    "Glad they are available in bulk, love using ball links for a tight control linkage" Read more

    "...scale stuff, and I have tested them a few times too... Good stuff - good price...Thanks" Read more

    "Nice production and this is the right package to purchase." Read more

    Top reviews from the United States

    Les Morrow
    5.0 out of 5 stars Very good product!
    Reviewed in the United States on February 22, 2022
    Verified Purchase
    I like captured ball links for use on high powered jet r/c aircraft
    Helpful
     Report
    Mo C.
    5.0 out of 5 stars Cheaper than Rocket City, work just as well.
    Reviewed in the United States on October 16, 2016
    Verified Purchase
    Glad they are available in bulk, love using ball links for a tight control linkage
    Helpful
     Report
    Neil
    5.0 out of 5 stars Great ball links
    Reviewed in the United States on March 18, 2021
    Verified Purchase
    Best ball links ever, I use them on all of my 1/4 scale stuff, and I have tested them a few times too... Good stuff - good price...Thanks
    Helpful
     Report
    RYAN.C
    5.0 out of 5 stars An honest contact!
    Reviewed in the United States on November 30, 2019
    Verified Purchase
    Thank you for my parts.
    I will be contacting you as I build more planes for various supplys.

    Ryan .C
    Helpful
     Report
    Russell M. Sabo
    5.0 out of 5 stars Five Stars
    Reviewed in the United States on April 22, 2017
    Verified Purchase
    Exactly what I wanted and works perfectly! Thanks, guys!
    Helpful
     Report
    Octavio Sanchez
    5.0 out of 5 stars Quality
    Reviewed in the United States on September 10, 2019
    Verified Purchase
    Very good product
    Helpful
     Report
    pet
    5.0 out of 5 stars Five Stars
    Reviewed in the United States on June 20, 2018
    Verified Purchase
    Smooth and strong. All I use in my planes
    Helpful
     Report
    Clinton Kildepstein
    5.0 out of 5 stars Excellent tie rod ends
    Reviewed in the United States on June 11, 2015
    Verified Purchase
    Perfect fit, tie rod ends for a 2002-2007 Nissan Altima. Can't go wrong for the price.
    One person found this helpful
    Helpful
     Report