Pair of aluminium collars for 50 mm Olympic bars: they lock the plates during the set, and their magnet lets you store them directly on the rack between exercises. Light and quick to fit, they suit strength training, powerlifting, weightlifting and cross-training.
Why use an aluminum clamp for 50 mm Olympic bars?
Ensure maximum security for your weights with these Uni Strength aluminum clamps. Designed for 50 mm Olympic bars Olympic bars, they offer excellent support even during intensive training. Their magnetic design allows easy storage directly on the rack, while their lightweight, ultra-strong aluminum structure guarantees smooth, durable and fast use. Perfect for demanding weightlifters, powerlifters, weightlifters and cross-trainers.
Technical specifications UniStrength Clamps
| Technical details |
Value |
| Compatibility |
Olympic bars diameter 50 mm |
| Material |
High-strength aluminum |
| Mounting |
Magnetic (rack-mounted) |
| Type of closure |
Ergonomic quick-locking lever |
| Inner protection |
Scratch-resistant rubber coating |
| Packaging |
Sold in pairs |
What makes the difference
- One piece of aluminium. No two halves joined together as on plastic collars: nothing loosens or breaks.
- A lasting clamp. The lever locks the collar firmly on the bar and the tension does not slacken over time. Plates stay in place, even when the bar is dropped.
- 3 built-in magnets. The collars stick to the rack uprights between sets: no more collars lying on the floor.
- An ergonomic shape. The 6 lugs give a good grip and the lever works with one hand.
- An anodised finish. The black finish resists wear and keeps its look over time.
- A rubber lining. It adds grip and protects the bar sleeves.
What are weight clamps used for?
Clamps are used to lock the weight plates to the bar, preventing them from slipping during exercise. This enhances exercise safety, protects the equipment and provides greater stability during explosive or asymmetrical movements. They are indispensable for squats, deadlifts, bench presses and snatches.
Why choose a magnetic aluminium collar?
Unlike conventional plastic collars, aluminum offers superior durability, strength and shock resistance. The addition of magnets means that clamps can be attached directly to the rack, preventing them from dragging on the floor or getting lost. You gain in practicality, ease of installation and organization in your home gym or hall.
UniStrength clamps for intensive use
UniStrength clamps have been specifically designed to meet the needs of regular and intensive exercisers. Their quick-locking system, light weight, wear resistance and scratch-resistant inner coating make them perfectly suited to daily use, even under heavy loads. They're the ideal choice for replacing your old plastic spring collars.
Frequently asked questions
What are the specifications of the aluminium barbell collars?
A pair of ultra-strong aluminium collars, for 50 mm Olympic bars, with a quick-locking lever, an anti-scratch rubber inner lining and built-in magnets.
What are the magnets for?
To attach the collars directly to the rack uprights between sets, for practical storage and quick access, so they do not lie around on the floor or get lost.
What is the difference with plastic collars?
Aluminium offers better durability, greater strength and higher impact resistance, for daily use even under heavy loads.
Which disciplines are they for?
Bodybuilding, cross-training, powerlifting and weightlifting, with plate changes in seconds thanks to the ergonomic lever.
Aluminium collars or spring clips?
Spring clips are cheap but need two hands and are easily lost. Aluminium collars lock with one hand, hold the load better and store on the rack thanks to their magnets.
How many magnets per collar?
Three, spread across the lugs, for a stable hold on metal uprights.
