Quick-Lock Dumbbell Locking Screw – Add

$35.00 $32.00

In stock

FREE Shipping to the lower 48 US States! For other locations, please contact us via email or phone and we can give you a shipping quote.

This product is part of our patented quick-lock technology and is used with either our adjustable dumbbells or adjustable kettlebells for securely holding weight in place. View more product details below.

SKU: 1012-2
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Product Description

Add on Length Locking Screw

Dumbbell use: This longer locking screw is the same part used with the 120 Add on Kit. If you have the 75 lb set and want to just make one heavier dumbbell you can use two of these Add on Screws and load on more plates from the other dumbbell. 

Kettlebell use: You can use this locking screw with the 5 lb and 2.5 lb plates from the standard Quick-Lock Dumbbell system to get up to the 80 lbs max size Kettlebell. The larger 22.5 lb weight plate is not required. 

Item weight is about 3 lbs but we recommend considering it 2.5 lbs to make dumbbell weight calculations easier.

  • 75lb adjustable dumbbellsIronmaster 75lb Adjustable Dumbbells

    Quick-Lock Adjustable Dumbbell System 75 lb Set

    4.79 out of 5

    FREE Shipping to the lower 48 US States! For other locations, please contact us via email or phone and we can give you a shipping quote.

    The 75 lb Set includes a pair of adjustable dumbbells and the Dumbbell Stand

    The Ironmaster 75 LB Quick-Lock Dumbbell Set is one of our flagship products and a customer favorite for people looking for premium quality adjustable dumbbells. Our latest generation of this product includes our patented quick lock technology allowing you to adjust the weight of each dumbbell from 5 to 75lbs in 2.5 LB increments in less than 15 seconds! The system also includes the dumbbell stand.

    Unparalleled Quality and Realistic Feeling Adjustable Dumbbells

    Many adjustable dumbbells suffer from the same set of problems and annoyances. They are cheaply made causing them to break or become non-functioning after a short period of time. Not only is this expensive, it can also be extremely dangerous. People have reported competitors products releasing plates from the dumbbell and causing significant injuries. With Ironmaster, you do not have to worry about this. Our products are guaranteed for life with a no-frills lifetime warranty. Another common complaint of competitor products is that the dumbbells do not feel like a real dumbbell. Our adjustable dumbbells look, feel, and function just like real dumbbells. They are solid and ready to go containing no plastic or fragile components. More information about this product is available below in the product details section.


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    Quick-Lock Adjustable Kettlebell Handle

    5 out of 5

    Ironmaster Quick-Lock Adjustable Kettlebell

    Kettlebells are a great tool for sports training, fitness and strength and give you some capabilities not possible with barbells or dumbbells or machines. Just like with our adjustable dumbbells, this adjustable kettlebell saves you lots of space and money to have only one KB rather than a bunch of different sizes.
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