Which dumbbell locks are there on the market and what distinguishes the 2M Easy Click from all others - the benchmark!
In this blog, we'll take a detailed look at barbell collars and compare all the products available on the market. Barbell collars are a crucial component of strength training with barbells, as they secure the weights to the bar and prevent them from slipping or falling off. However, there are many different types of barbell collars that differ in handling, mechanism, and locking effect.
The star closure for threaded barbell bars

The star collar is probably the most common collar for threaded barbells. As the name suggests, it has a star-shaped surface that makes it easier to screw the collar onto the barbell. Below, we list the advantages and disadvantages of the star collar:
Advantages of the star closure
- Easy to use: The star lock is easy to use and requires no special knowledge or skills.
- Affordable: The star collar is usually one of the cheapest options for barbell collars, making it a good choice for those on a budget.
- Stable: The star lock holds the weight securely and prevents the weights from slipping.
Disadvantages of the star closure
- Time-consuming weight changes: Screwing the star lock is time-consuming and can be disruptive during training.
- Difficult handling: Attaching it to the barbell often takes longer, and there is a risk that the clasp will fall off when releasing it.
- Quick loosening: The clasp can loosen during training and lead to a feeling of insecurity.
The quick release for barbell bars with and without thread

The quick-release fastener uses a lever mechanism that allows the fastener to be quickly clamped over the barbell. Below are some advantages and disadvantages of the quick-release fastener:
Advantages of the quick release
- Easy to use: The quick release is easy to use and requires no special knowledge or skills.
- Fast: The quick release can be attached in seconds.
Disadvantages of the quick release
- No tensioning of the weights: The quick release prevents tensioning of the weight plates, which can lead to shifting.
- Unwieldy when sliding over the thread: The lock often gets caught in the thread of the barbell, which negates the advantage of speed.
The spring lock for barbell bars with and without thread

The spring clip is another popular option for barbells. It consists of wire wound into a spring and plastic caps on the ends. Below we list the advantages and disadvantages of the spring clip:
Advantages of the spring closure
- Simple and convenient operation: The spring lock is ergonomic and easy to use.
- Fast: The spring lock is one of the fastest options for securing the weights to the barbell.
Disadvantages of the spring closure
- No tensioning possible: The spring lock does not allow any tensioning, which can lead to unstable weights.
- Hooking in the thread: The spring lock often gets caught in the thread of the barbell when pushed onto the barbell.
2M Easy Click - the revolutionary dumbbell lock

The 2M Easy Click is a new type of barbell closure launched in 2022. Its patented mechanism allows for secure and quick fastening. Here are the advantages of this innovative closure:
Advantages of the 2M Easy Click
- Easy handling: The Easy Click can be tightened and loosened quickly and stays securely in the hand so that the closure does not fall off.
- Strong hold: The Easy Click ensures a secure and stable hold of the weights.
- Quick weight changes: Changing weights takes seconds and is ideal for intensive training.
Disadvantages of the 2M Easy Click
- Higher price: The Easy Click is more expensive than other options, but this is justified by its quality and unique mechanism.
Conclusion: The best barbell lock for your training
The 2M Easy Click is the most comprehensive and secure barbell lock on the market, overcoming all the disadvantages of conventional locks. We hope this comparison helps you choose the ideal barbell lock for your training.
Which barbell collar are you currently using and why? Let us know in the comments!