SELEWARE adjustable jammer arms for 2" x 2" power racks. They fit racks with 5/8" or 1" holes and support up to 600 lbs per arm. Made of heavy duty alloy steel with a matte painted finish, smooth welds, and rust-resistant construction. The handle position can be adjusted low or high and inward or outward to fit different users. Good for rows, presses, deadlifts, squats, and similar rack exercises.
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