We utilize our experience and expertise on all our products to provide the best in the industry All our products feature premium components and are backed by the best team in the industry All products are engineered, assembled and tested in the USA We are trusted by millions of people for specialized products to meet their needs where they live, work and play Features- 13 Piece- Chrome vanadium steel with nickelplated finish- Hardened tooth design- Adjustable locking actionSpecifications- Pieces qty 13- Tool Length in 4, 6, 8, 11, 12- Material Type Chrome vanadium- Weight 19 lbs SKU: NRNTL11332