Ratcheting mechanism allows you to reposition the wrench without having to unhitch it from the nut or bolt. Thin body formed by two exterior plates and a solid interior body. Full polished with nickel chrome finish prevents corrosion. 15° offset. Ratcheting mechanism allows you to reposition the wrench without having to unhitch it from the nut or bolt. Thin body formed by two exterior plates and a solid interior body. Full polished with nickel chrome finish prevents corrosion. 15 degree offset.