Drop forged and heat-treated with Cr-V steel. Corrosion-resistant chrome plated finish. Designed for working in confined areas, excellent for pipe fittings. Ratcheting function makes grip/re-grip quick and reliable. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 3.4833037396 pounds, Manufacturer: WEILI