Amazon.com: Klein Tools 3214 Spud Wrench, 1-5/8-Inch Nomil Opening, 1-Inch Bolt for U.S. Heavy Nut : Everything Else
Ridgid Part # 31400 - Ridgid 12 In. Spud Wrench Plumbing Pipe Tool With Smooth, Narrow Jaws For 3/8 In. To 2-5/8 In. Pipe Capacity - Pipe Wrenches - Home Depot Pro