Item Type: Gym weight stack pin_x005f_x000D_Material: Iron, plastic_x005f_x000D_Weight: Approx. 96g / 3.4oz_x005f_x000D_Diameter: 8mm / 0.31in_x005f_x000D_Iron Rod Length: 125mm / 4.9in_x005f_x000D_Total Length: 140mm / 5.5in1Secure Weight Stacking: Our universal weight stack pin is made of excellent materials with a plastic knob, ensuring durability and accuracy in weight stacking.2Easy Lock Mechanism: The iron pin is designed with an embedded magnetic function to lock and secure the weight stack, enhancing the durability and stability of your workout.3Convenient to Use: The lightweight design of the weight stack pin allows for easy insertion and removal, making it convenient for daily use.4Anti Loss Design: Our weight stack pin comes with an attached lanyard to prevent loss or misplacement of the pin during your workout sessions.5Durable and Reliable: With its premium construction and accurate design, our weight stack pin provides long lasting performance for all your fitness needs.1 x Gym Weight Stack Pin