Quick Summary
The Tioamy Olympic barbell clamps are a 1 pair set of 2 inches 50 mm barbell buckles for locking and releasing weight plates during training. They are described as quick release collars for Olympic barbell bars and dumbbell bars of the same size.
The set is intended for gym exercise, fitness and body building use, with a one click quick lock design for faster weight changes.
Who It Is Best For
These clamps suit buyers using 2 inches Olympic barbell bars or 2 inches dumbbell bars who want a quick lock and release collar set. They are also presented for training styles such as cross fitness, overhead press, deadlifts and bench press.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Tioamy, useful for identifying the exact product. |
| Product type | Barbell clamps, spinlock collars, dumbbell clips and bar locks, all referring to the same 1 pair set. |
| Size | 2 inches, also stated as 50 mm, so the bar size should match before ordering. |
| Quantity | 1 pair, which means two collars are included. |
| Stated use | Suitable for Olympic barbell bar and dumbbell bar use, with training examples including cross fitness training, overhead press, deadlifts and bench press. |
| Design detail | One click quick lock design for faster weight changes. |
| Listed materials | ABS plastic and high strength nylon are named in the description. |
| Stated weight | About 0.6 lbs for the 2 pack, which may matter if you are comparing accessory weight. |
| Stated outer diameter | About 3.4 inches for each collar. |
Why Buyers Choose It
- The 1 pair pack gives two collars for a matched setup on a compatible bar.
- The quick lock design is intended to reduce time spent changing working weight.
- The stated 2 inch 50 mm size gives a clear fit check for Olympic style bars.
- The ABS plastic and high strength nylon construction is the named build for the product.
What To Know Before You Buy
Check that your bar is 2 inches 50 mm before ordering, as that is the stated fit size. The set is sold as 1 pair, so it includes two collars. If you plan to use it with specific equipment, confirm that your barbell bar or dumbbell bar matches the stated size.
Pros: The quick lock design and 1 pair format suit buyers who want a matched collar set for compatible 2 inch bars.
Cons: The stated fit is specific to 2 inches 50 mm bars, so other bar sizes are not a match.
Common Buyer Questions
What size bars does it fit?
It is stated for 2 inches 50 mm Olympic barbell bars and 2 inches dumbbell bars.
How many collars are included?
One pair is included, so the set contains two collars.
What is the main locking style?
It uses a one click quick lock design for locking and releasing the bar.
What exercises is it mentioned for?
It is listed for cross fitness training, overhead press, deadlifts and bench press.
Final Buying View
If you need a 1 pair set of 2 inch Olympic style barbell clamps, this Tioamy option gives a clear size match and a quick lock design. Review the 50 mm fit before ordering so it matches your bar.





