Secure fit. Technical material. Guaranteed accessibility.

ILUS Plastic Collars are the practical, durable, and efficient solution for securing weight plates to Olympic barbells during your strength training. Designed to offer maximum stability with minimal hassle , these 50mm diameter bar locks are compatible with any standard Olympic barbell .

High-engineering construction

Made from ABS (Acrylonitrile Butadiene Styrene) , a material known as "the engineer's plastic" for its high impact resistance and durability . This composition allows for intensive use without risk of deformation or breakage, even in high-traffic environments such as commercial gyms or functional training studios.

Easy to use, hard to match

• Quick and secure locking system that ensures disc loading without the need for tools.

• Lightweight and ergonomic design, easy to put on and take off between sets.

• Elegant black color with the ILUS logo printed on it, to maintain a professional aesthetic in your training space.

• They are always sold in pairs for a balanced fit.

Safety and stability in every repetition

With ILUS Plastic Collars , you will avoid unwanted slippage of the discs, increasing the safety and efficiency of every exercise, from bench press to Olympic lifts.