Amazon.com: GOSCHE 4 Sets Furniture Legs Mounting Plates with Hanger Bolts Screws Great for Furniture Leg,Chair, Sofa,Cabinet,Couche, Set of 4 : Everything Else
Prime-Line 3/8 in.-16 x 3 in. Plain Steel Headless Hanger Bolts (10-Pack) 9050214 - The Home Depot
Wood Thread and Metric Thread Stainless Steel Hanger Bolts - China Solar Energy Hanger Bolts with Nuts and Washer, Solar Double Head Hanger Bolt | Made-in-China.com