Introducing the Double Wire Hose Clamp (42 Pc) Set by POWERTEC. Sizes Included 1/2” (12mm) | 5/8” (16mm) | 3/4” (19mm) | 7/8” (22mm) | 1-1/8” (29mm) | 1-1/4” (32mm) This collection of clamps was put together to cover the full-spectrum of the most popular sized wire tube clamps available on the market today. Each clamp is designed to maintain the shape of your hoses, protect against hose extrusion and provide optimal clamping force for a wide range of applications. Commonly Used Applications Automotive Boating/Marine Dust Collection & Woodworking Industrial Machinery Premium Build Constructed with highly durable carbon steel and zinc plated for corrosion and rust resistance. Easy-To-Use Design Simply tighten and loosen the screws for flawless adjustment. Convenient Sizes These hose fasteners work with a wide range of hoses with diameters ranging from 1/2” to 1-1/4”. Slightly Larger Than Nominal Provides a perfect fit to the OD of your hoses. Individual Clamp Specifications The diameter thickness of the wire itself: 1/2" clamp: 0.061" | 5/8" and 3/4" clamp: (0.062) | 7/8" and 1-1/8": (0.070") | 1-1/4" clamp: (0.078) Set Contains 42 double wire hose clamps, 8each of ½ inch, 5/8 inch, ¾ inch, and 7/8 inch sizes, and 5 each of 1-1/8 inch and 1-1/4 inch sizes Clear plastic carrying case with sorting compartments POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.