VEVOR Manual Trolley 2-Ton Beam Trolley with 2.8-6.9 in. Adjustable Width Push Beam Trolley Steel with Dual Wheels Hoist STXCDSDLS2000ROYEV0 - The Home Depot
VEVOR 0.5 Ton Beam Trolley 1100LBS Capacity with Side Guide Rollers 1.6"-3.3" Adjustable Width Push Beam, Track Roller Trolley with Dual Wheels Garage Hoist for Straight Curved I Beam - Walmart.com
1 Ton AMH Push Trolley 2.52" to 8.66" Beam Flange Width | Crane Depot