J Bryant Fitness DIY Loading Pin Pulley Cable Machine Attachment System Arm Biceps Triceps Blaster Hand Strength Training Home Gym Workout Equipment (Loading Pin)
1.Size: 8.66″ height, 0.73” diameter, 2.9″ diameter of bottom disc.2.Include: Equipped with heavy duty steel carabiner for easy use.3.High load: High quality of steel material, high strength, endure weight 450lbs.4.Multifunction: Suitable for pulley systems, grip training, power bar training, building up triceps and biceps, and so on.