Woodland Scenics H886 Wrench 0-80

Hob-Bits Wrenches are made of nickle-plated steel. The serrated tip firmly grips screw heads, sized 0-80, allowing for easy installation/removal of the screw. What are Hob-Bits made out of and are they heat treated? The Hob-Bit products are made out of high quality brass and are not heat treated What are your Wrenches made of and how do they work? The Hob-Bits Wrenches are nickel-plated steel. They are for use with any of the Hob-Bits Screws. Match the size of the wrench to the size screw you are using. The Wrench works similarly to a socket wrench. Position the wrench over the head of the screw and turn.