【Precise Fit & Universal Compatibility】Designed for standard 10mm weight plates, our gym pin extender seamlessly integrates with most cable machines and home gym setups. Measure your stack before use to ensure a perfect fit 【Magnetic Safety Lock for Secure Workouts】Equipped with a built-in strong magnetic device, the pin stays firmly in place during intense training sessions, preventing accidental slips and ensuring your safety 【Increase Weight Capacity Up to 100 lbs】Break through training plateaus by adding up to 130 lbs of extra weight. Ideal for progressive overload without needing to upgrade your entire machine