Gym Rig Rack Accessories Power Rack Half Squat Rack Attachment Safety VEVOR Squat Power Rack Adjustable Heavy Duty Barbell Weight Bench Press Hittime Heavy Duty Barbell Clasp Dumbbell Bar Plastic Buckle Safety Vehcarc Home Gym Storage, Heavy Duty Barbell Holder, Barbell. Features Compatible with Most 3" x 3" Power RacksThese safety spotter arms are designed to fit most squat racks or power cages with 5 8" & 1" holes, allowing you to customize your home gym setup and train with confidence. They are also ideal for garage gyms, or commercial gyms. Adjustable Height and Easy Lock DesignYou can easily adjust the safety catch to the desired height for different exercises, such as deep squats or bench presses. The easy lock design lets you slide the pin into the hole of the power rack and swing down to lock in place securely and quickly. Heavy Duty Steel Construction and Powder Coat FinishThese safety spotter arms are made of high quality steel with a durable powder coat finish to help prevent rust and corrosion. Each arm can hold up to 500 lbs, making them suitable for heavy lifting and high intensity workouts. Such as squat, bench press, deadlift, shoulder press, and more. Reinforced Rubber Pad and Welded End CapsThe barbell holder extension has a 17. 5" long reinforced rubber pad that reduces noise and protects the barbell from damage when it is dropped. The welded end caps prevent the barbell from rolling off the end and ensure stability and safety. Usage TipsThe spotter arms can be easily adjusted to different heights. This feature is useful for various exercises like bench presses and squats. Always ensure the arms are securely locked in place before use. Always unload the barbell before adjusting the spotter arms to avoid injury and equipment damage. Ensure both arms are at the same height for balanced support. Check CompatibilityEnsure that your power rack has 3" x 3" uprights with 5 8" & 1" holes. The Kipika Safety Spotter Arms are specifically designed for this size and may not fit other dimensions. Product Description Kipika Safety Spotter Arms for 3" x 3" Power Racks with 5 8" & 1" Holes