Dumbbell Handle Bars
dumbbell bar
Dumbbell Bars in Hand
Dumbbell Bar sleeve
Heavy Duty Dumbbell Handles
Dumbbell Handles with collars
olympic dumbbell handles (1)
Dumbbell Handles
Dumbbell Handles BLUE
dumbbell bar pair with connector
Dumbbell Handles Red
Dumbbell Handles Blue Dimensions
Heavy Duty Dumbbell Handles
Dumbbell Bar sleeve
Dumbbell Handles with collars
Yellow Dumbbell Handles
Yellow Dumbbell Handles HAJEX
barbell rod

Adjustable Dumbbell Handles (2 PCS)


Regular price $35.00 Sale price$19.95 Save 43%
Shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon

Select Style
Includes - 2 x Dumbbell Bars - 4 x Spinlock Collars
3 Locations
12 Months

Get the perfect workout with HAJEX's Adjustable Dumbbell Handles. Made of heavy-duty material with chrome finishing, these bars are built to last. Featuring non-slip grips and compatible with all 1-inch or 2-inch weight plates or dumbbells, you can easily adjust the weight plates of 25mm or 55mm and keep them in place with the dumbbell bar locks.

  • The Hajex adjustable spin-lock/spring lock dumbbell handles and connector rod are manufactured with heavy-duty material
  • They feature a versatile design, allowing users to perform multiple workouts including exercises of arms, legs, abdominal, or shoulders
  • The protective coating makes it rust-resistant
  • Each dumbbell handle comes with a couple of  spin-lock collars
  • The spinlock collars have rubber rings on the inward sides to prevent them from getting loose
  • Super easy to use, just swap the plates in spinlock sleeves
  • Suitable for small to large size hands


Ergonomic Design: The Spinlock dumbbell handles feature a perfect handle length for people with small to large size hands. This allows anyone to lift weights more conveniently.
Anti-Slip Handle: The matt finish on the handlebar prevents sweaty hands from slipping even during extended workout sessions.
Firm  Collars: The rubber rings in spinlock collars help to hold the weights firmly on spin-lock sleeves. Whereas, the stainless steel springlock collars hold tight on Olympic dumbbell handles.
Quick Set-up: It comes ready to use. Just swap in plates/dumbbells and secure them with spinlock or spring lock collars that are included in the package.
High Durability: The dumbbell handles are manufactured with industrial-grade metal - cast iron (1-inch) and stainless steel (2-inch) that makes it highly durable. Plus, the chrome finish acts as a protectant covering against rust to enhance its shelf-life.



2 x Cast Iron Dumbbell Bars
4 x Cast Iron Spinlock Collars

Diameter 1-inch / 25mm | 2-inch / 55mm /
Compatibility 1-inch Standard Weight Plates | 2-inch Olympic Weight Plates
Sleeve Length 3.5-inch
Weight Capacity 200 lbs
Warranty 2 years

Our Shipping and Return policies are very friendly.  After placing an order if you are not feeling good about it, just reply to your Order Email to have us begin the refund process If you do not like the product just have it shipped back to us and get 100% of the product cost refunded. We do provide an estimated delivery date that we try to deliver in and if for some reason we fail to deliver on time due to reasons beyond our control then we will offer you a replacement or full product fee refund.

For any questions: Email us at support@hajex.com or call at our Toll-Free #855-396-9333

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Customer Reviews

Based on 4 reviews
Gavin Boyle

These great dumbbell handles are great for beginners because they make it easy to add weight based on a training routine. I love how Hajex Fitness provided spinlock collars and a connector rod; this way, we can safely attach two dumbbell sets together. I ordered the OG silver dumbbell handle, and I must say that I am really happy with my purchase!!

Harry Kane

Solid dumbbell handles for regular-sized weights. I use them for standard iron plates as shown in the picture. The thread is really nice and works great for me.

Johan Eliasch

I was honestly surprised after receiving the dumbbell bars. HAJEX truly offers the best quality products at the cheapest price. The bars feel great in my hand. The side bolts that come with the bars have rubber rings to make the weights stable while curling.


Both the Price and Quality is Great. Happy about my Purchase.

Recently viewed