These uniquely designed crowfoot spanners come in 4 useful sizes (25, 28, 30 and 32 mm) suitable for scuba application. They are made from light-weight Aluminium 6061 and feature a 3/8" drive to be used in conjunction with a torque wrench (maximum torque 50 Nm).

Here are some examples of the regulators and parts that these crowfoots are suitable for (not limited to):

• 25 mm: Mares 72X, 15X and 52X First Stages
• 28 mm: Twin Balanced Piston Dry Kit for Mares 62X, 52X, 15X, 72X, 82X first stages
• 30 mm: Mares V42, 12S, MR42 first stages and Cressi MC5, MC9 and T10 first stages
• 32 mm: Mares 12S, Abyss 22 Navy, 22 Extreme, 22X and V12 first stages, Scubapro MK17.

Also available in a set of 4 here.