Designed for fitness enthusiasts, this pull pin spring knob offers a practical solution for adjusting and securing gym equipment. Its spherical shape and robust construction make performance, making it an ideal replacement part for various workout machines. Whether you're at home or in a commercial gym, this accessory will enhance your fitness routine. Features -Color:Black -Material:ABS -Size:6.50X5.50X5.50cm/2.55X2.16X2.16in -materials: constructed from ABS materials, these pull pin knobs are designed for durability and performance -Unique rotational design: the spherical rotation design of these pull pin knobs enhances flexibility and ease of use during workouts -Comfort enhancement: these pull pin knobs are designed to enhance your comfort during exercise, reducing any potential discomfort -Versatile usage: these pull pin knobs are ideal for both commercial and home gym equipment, meeting diverse fitness needs -Stable performance: providing stable support, these pull pin knobs help ensure a smooth and efficient workout experience Package list: 2 x fitness equipment pull pins