Dumbbell Bar Tunturi 36 cm with Screw Collars — Model 14TUSCL110

The Tunturi Dumbbell Bar 36 cm with Screw Collars (model 14TUSCL110) is a compact, single-handle solution designed for use with standard weight plates. Its 36 cm length makes it well suited to home gyms and small training spaces, allowing users to perform isolated arm, shoulder and chest exercises with a secure plate-fixing system. The screw collars included with the bar provide stable retention of weight plates during dynamic and repetitive movements, reducing plate movement and improving safety while lifting.

Advantages

The short 36 cm bar offers convenient handling and easy storage without sacrificing functionality. Screw collars ensure plates remain firmly in place, which supports consistent technique across sets and reduces the need for frequent adjustments. The bar accepts standard weight plates, providing flexibility to adjust resistance incrementally. Its compact size is compatible with typical home-gym setups and allows for focused single-arm and bilateral exercises.

Suitable for

• Home strength training where space is limited
• Isolated arm, shoulder and chest exercises (e.g., biceps curls, lateral raises, chest flyes)
• Users who prefer adjustable resistance with standard plates
• Rehabilitation and progressive loading programs requiring small increments

Key specifications

• Bar length: 36 cm
• Compatible plate type: standard weight plates with central hole
• Included fastening: screw collars for plate retention
• Intended use: free-weight dumbbell exercises
• Construction: metal bar with threaded ends for collars

How to use

Load the bar by sliding standard weight plates onto each end, positioning them evenly to maintain balance. Thread the screw collars onto the bar ends and tighten them securely against the plates to prevent movement. Use the bar for single-arm or two-handed exercises as required by your training plan, maintaining controlled technique and a secure grip. When changing weights, untighten the collars, remove or add plates, then retighten the collars before resuming sets.

Usage recommendations

Inspect the screw collars and threaded ends regularly for wear or damage and ensure collars are tightened before each set. Distribute plates symmetrically to avoid imbalance and select appropriate plate sizes to maintain safe ranges of motion. Store the bar in a dry place to reduce corrosion risk and handle with care to preserve the threaded sections.