Healeved Dumbbell Barbell Safety Retaining Nut Clips Quick Release Screw Clamp Collars 1.10 Inch Inner Diameter Weight Nuts 2 Pack for Weightlifting and Home Gym Training

• Double Security: the dumbbell barbell safety retaining nut clips use a double insurance design to help keep the collar in place during weight lifting, reducing loosening during repeated training and supporting steadier use for home gym and fitness routines
• Quick Release: the butterfly screw clamp design makes these quick release barbell clips easy to fit and remove, helping you change plates more efficiently and keep workouts moving smoothly when using weight lifting accessories in dynamic training sessions
• Steel Build: Made from steel, these weight nuts are designed for repeated use as screw collars for barbell setups, providing a firm structure for regular training and supporting consistent performance across frequent gym sessions
• Precise Fit: with a 1.10 in inner diameter, these dumbbell barbell clamp collars are made to match compatible bars more closely, helping reduce wear during use and supporting a more secure fit for lifting security collar applications
• Practical Pack: Supplied as 2 x dumbbell lock nuts, these weight fasteners for bars are suitable for personal gym and commercial spaces, with a compact size of 2.40 x 2.05 x 1.02 in that supports easy storage and everyday use

Double Insurance Security Locking Nuts – 2 Pack – Steel Butterfly Screw Collars for Dumbbells & Barbells – Anti‑Loosening Fastener for Weight Plates, Gym Accessory (Fits 28 mm / 1.1″ Bars) Product Overview Secure your weight plates with confidence using this pair of heavy‑duty locking nuts from . Designed with a butterfly screw mechanism, these steel collars provide fast, tool‑free tightening and release – ideal for home gyms, commercial fitness centres, or Cross Fits boxes. Why You'll Love These Security Nuts Double Insurance Against Loosening: The threaded collar grips the bar sleeve tightly, while the butterfly screw adds a secondary locking action. Once tightened, the nuts stay put – no retightening between sets. Quick & Easy Adjustments: The large butterfly wings provide excellent leverage, allowing you to tighten or loosen by hand in seconds. No need for wrenches or tools – perfect for fast plate changes during supersets or circuit training. Robust Steel Construction: Forged from high‑grade steel with a corrosion‑resistant silver finish. Built to withstand repeated tightening, heavy loads, and long‑term gym use. Universal 28 mm Fit: Designed to fit standard barbell and dumbbell sleeves with a 28 mm diameter (1.1 inches). Compatible with most home and gym equipment (check your bar diameter). Protects Your Equipment: The smooth internal thread reduces wear on both the nut and the bar sleeve, while the wide collar distributes pressure evenly across the weight plate surface. Specifications Material: High‑strength steel with anti‑rust coating Colour: Silver Thread Diameter: 28 mm (1.1 inches) Dimensions (approx.): 61 mm (W) x 52 mm (H) x 26 mm (D) / 2.40” x 2.04” x 1.02” Type: Butterfly screw / wing nut design Quantity: 2 nuts per pack Package Includes 2 x Security Locking Nuts (for 28 mm bars)