【PRODUCT Size】Include: 8* Channel Trolley Track Hanger, 3/8" x 8-1/2" Bolts and 3/8" Nuts,1-5/8 Inch Depth x 3-3/4 Inch Height, The diameter of the top hole is 9/16 Inches, The hole on the sides is 7/16 inches. 【For use Hanger Size】 Track Intermediate Support Hanger for All 1-5/8" Series 1-5/8-inch Strut Channels.Designed for framing system and maximum load of 1200 lbs. These Channel Trolley Support for fixing punching bags,cart hangers,external wall mounted racking,and more All channel products. 【Material】1. The unistrut hanger is made of Stainless steel with rust resistant coating.The thickness of Channel Trolley Track Hange Bracket is up to 5mm,wear-resistant and rust-proof,stronger corrosion resistance.Perfect and fantastic quality. 【Easy to install】: The trolley track hanger hold the track firmly and are easy to tighten once the track is installed. Use the provided bolts and nuts to tighten the bracket firmly, ensuring stability and safety during use.These heavy duty hardware could mount the trolley system for hoist. 【Application】These hangers are excellent for heavy duty use with a unistrut channel.The trolley hangers could be hanged to UNISTRUT tolley system,Such as bike storage,hoist system,shed hoist, attic project, garage ceiling storage,sliding doors on a shop, Barn Door,Slaughterhouses,boxing gym,Gymnasium,Yoga room,Warehouse,Production Line,Showroom, Exhibition, Furniture City,Farm,Bicycle Store,Ceiling lamps,lanterns,suspended ceiling etc Polished Product Description: Upgrade your storage and lifting solutions with these high-quality trolley hangers, designed for seamless installation on Unistrut track systems in outbuildings, garages, or workshops. These heavy-duty brackets securely hold 1-5/8" Unistrut channels, providing a robust foundation for electric hoists, sliding doors, or overhead storage systems. Perfect for a wide range of applications—including bike storage, attic projects, shed hoists, gym equipment, warehouse setups, and production lines—they offer unmatched versatility. Ideal for both residential and commercial use, these brackets are a must-have for organizing spaces like yoga rooms, exhibition halls, furniture showrooms, farms, and bicycle shops. They also work great for suspending ceiling lamps, lanterns, or decorative fixtures. Built to last with premium materials, they ensure reliable performance in demanding environments such as slaughterhouses, boxing gyms, and industrial settings. Maximize your vertical space with this durable, easy-to-install solution—perfect for creating efficient, clutter-free areas. Whether you're tackling a DIY project or a professional installation, these Unistrut trolley hangers deliver exceptional strength and stability for all your overhead needs.