A wrench with one or several pins or hooks, designed to drive spanner head screws, threaded collars and retainer rings, shafts.
Handy Aluminum Adjustable Wrench for AN fittings and Hose ends
Milwaukee 1.25 in. Basin Wrench 48-22-7001 - The Home Depot
Martin Tools Adjustable Pin Spanner Wrenches, 3 in Opening, 7/32 in Pin, 8 1/16 in
in Adjustable Wrenches.
Chrome Vanadium Crescent Hook Wrench for Nut, Side Adjustable Spanner, Universal C Spanner - Silver, 32-76mm Round Head
C Type Wrench Hook Spanner for APU13 CNC Lathe Keyless Drill Chuck
Spanner Wrenches
File:Spanner wrenches various kinds from Colvin and Stanley 1910 p64.png - Wikipedia
Williams - Spanner Wrenches & Sets; 4-1/2-6-1/4X9-7/8″ BLK TETHERED SPANNER WR - 26090027 - MSC Industrial Supply
Proto® C482 Adjustable Face Spanner Wrenches, 2 in Opening, Pin, Steel, 6 3/8 in