In addition to a long handle, these wrenches include two heads with different hook widths.

Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.

Made of stainless steel, these wrenches have excellent corrosion resistance.

Sets include various sizes of wrenches that fit into slots on the circumference of collars, bearings, and other machine tool components.

These wrenches are shaped to fit round holes on the circumference of collars, bearings, and other machine tool components.

The head pivots to accommodate a range of diameters.

Hinged for adjustability, these wrenches fit a range of diameters.

Reverse the pins when you need to fit different hole sizes on the face of collars, bearings, and other machine tool components.

Grip the round holes on the face of collars, bearings, and other machine tool components.