The inSPORTline Barcol safety collars are an essential accessory for dumbbells and weightlifting bars with a 30 mm diameter that do not have threading. Thanks to the quick-release mechanism, attaching or removing them from the bar takes only seconds, allowing you to focus exclusively on your workout. The durable construction made of nylon and thermoplastic rubber holds the plates firmly in place without exerting pressure on the bar or affecting its weight, ensuring precise control of your training.

Main features:

• Collar for 30 mm bars
• Non-slip surface with rubber coating
• Easy activation/deactivation thanks to the quick-release mechanism
• Does not affect the bar weight due to its minimal weight
• Material: nylon, TPR (thermoplastic rubber)
• Inner diameter: 30 mm
• Width: 3.3 cm
• Weight of 1 pair: 60 g

Sold in pairs.