Proto® JC474 Adjustable Hook Spanner Wrench, 2 to 4-3/4 in Capacity, 11-3/8 in OAL, Federal GGG-W-665C/GGG-W-665B, Alloy Steel, Black Oxide

Spanner Wrenches Mallory Safety and Supply

Hook Spanner Wrench also named Hook Wrench - Maxclaw Tools

Williams JHW471 Adjustable Hook Spanner Wrench with Span Diameter of 3/4 to 2-Inch, Ideal for Adjusting Collars, Lock Nut Rings, and Bearings

Proto® JC472 Mallory Safety and Supply

Proto Stanley JC494 Adj Pin Spanner Wrench

Spanner Wrenches Mallory Safety and Supply

Williams JHWWS-474 4-Piece Adjustable Hook Spanner Wrench Set, Ideal for Adjusting Collars, Lock Nut Rings, and Bearings

Williams JHW474B Adjustable Hook Spanner Wrench with Span Diameter of 6-1/8 to 8-3/4-Inch, Ideal for Adjusting Collars, Lock Nut Rings, and Bearings

Proto JC474 Adjustable Hook Spanner Wrench, Black Oxide Finish, 2in to 4-3/4in Capacity, 11-3/8in OAL