This gym equipment accessory is designed for both commercial and home use, featuring a spherical rotating pull pin knob. It is ideal for fitness enthusiasts looking to replace or upgrade parts on their workout machines. The pull pin knob ensures secure adjustments and stability, making it Suit for stationary bikes, weight benches, and other exercise equipment. Features -Color:Black -Material:ABS -Size:6.50X5.50X5.50cm/2.55X2.16X2.16in -materials: made from ABS materials, these pull pin knobs are reliable, ensuring use -Spherical rotation design: the unique spherical rotation design of the pull pin knobs makes them more flexible and convenient to use -Comfortable workout experience: these pull pin knobs provide a comfortable workout experience, reducing discomfort during exercise and enhancing your enjoyment of fitness -Versatile application: suitable for both commercial and home gym equipment, these pull pin knobs meet various fitness needs in different settings -Solves workout challenges: these pull pin knobs offer stable support, helping to solve workout challenges and making your exercise routine smoother and more efficient Package list: 2 x fitness equipment pull pins