Deflecto 10pc Heavy-Duty X-Large 5-1/2" 140mm Hose Clamp - Galvanized Steel - 5/16" Hex-Head Screw Heavy-duty extra-large hose clamp for irrigation, mechanical & industrial applications Reliable, easy-to-install worm-gear style, 5/16" hex/slotted adjustment nut SAE size #562 fits hose & pipe 4-1/2 to 5-1/2", 1/2" band width 24 gauge steel with galvanized finish for superior rust resistance Sold in sets of 10 clamps - order more for larger jobs. Also available individually