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Spanner Wrenches

Spanner Wrenches

Available in adjustable or fixed styles, spanner wrenches have a hook or a series of pins at one end that fit into compatible holes or slots on the surface of a fixture such as a circular shaft, collar, ring, or locknut. These tools are commonly used for applications such as setting up milling machines, lathes, and other tools.

Fixed Pin or Hook, for Side

Featuring a curved head with either a pin or a hook at the end of it that fits into an adjusting hole or slot on the side of a compatible fixture, these fixed spanner wrenches accommodate fixtures with corresponding adjusting holes or slots and circle diameters.

Adjustable Hook

Well suited for turning collars, locknuts, and bearings, these adjustable-hook spanner wrenches have a hook that fits into a corresponding slot on the side of a compatible fixture. The length of the hook can be adjusted to adapt the tool for turning fixtures with a range of circle diameters.

Hinged Adjustable Hook, for Side

Turn collars, locknuts, and bearings with these adjustable-hook spanner wrenches, which have a hook that fits into a corresponding adjusting slot on the side of a compatible fixture. The hook is hinged and can be adjusted to fit fixtures with a range of circle diameters.

Hinged Adjustable Pin, for Side

With a hooked jaw that has a series of pins at the tip that fit into holes on the side of a compatible fixture, these adjustable-pin spanner wrenches are useful for turning collars, locknuts, and bearings. The hook is hinged and can be adjusted to fit fixtures with a range of circle diameters.

Fixed Pin, for Face

A series of pins on the head of these fixed-pin spanner wrenches fit into adjusting holes on the face of a compatible fixture. The wrenches have a C-shaped head and are designed to be on fixtures with corresponding adjusting hole and circle diameters.

Adjustable Face

Non-Adjustable

Interchangeable Pin, for Face

These interchangeable-pin spanner wrenches have two pins that fit into corresponding adjusting holes on the face of a compatible fixture. The pins can be swapped out with other pins to accommodate a range adjusting hole diameters, and the V-shaped handle of the wrench opens and closes to accommodate fixtures with different circle diameters.

Replacement Pins

Use these replacement pins to swap out the pins on a compatible adjustable-pin spanner wrench to adapt the tool for a range of fixtures.