This gym equipment pull pin knob combines functionality and style, featuring a sleek aluminum alloy design with a spring-loaded mechanism for secure adjustments. Suitable for weight machines, pulleys, and indoor bikes, it offers a reliable way for fitness equipment maintenance and creation, catering to diverse workout needs. Features -Color:Yellow -Material:Aluminum Alloy -Size:11.00X4.50X1.50cm/4.32X1.77X0.59in -Durable aluminium alloy handle: made from aluminium alloy, this handle ensures longterm durability and a comfortable grip, making it resistant to wear and tear -Quick reset spring design: the spring mechanism allows for rapid resetting, improving the efficiency of fitness equipment adjustments and ensuring a smoother workout experience -Stable pin handle structure: the pin handle design effectively prevents accidental slippage during exercise, providing users with a stable and secure workout environment -Fitness equipment compatibility: suitable for a wide range of fitness machines, this pin easily facilitates switching between different resistance levels, catering to diverse training needs -Precision knob for accurate adjustments: the finely crafted knob design allows for precise adjustments, helping users find the optimal training intensity to maximize their workout results Package list: 1 x Pulley Pull Pin Knob