One pair of 3-hole hose clamps. Designed for suspending and securing air brake hose and electric lines. Wide durable construction. Helps keeps air brake hose lines apart and in place. Prevents air brake hose kinks and provides secure suspension. Maintain a professional, secure assembly throughout your air and electric lines. Approximate dimensions ea = 3 1/2” X 1/2” X 4 1/2” Approximate net weight pr = 6 oz