12-piece 8 to 19 mm 12-Point Straight Head 100-Teeth Ratcheting Full Polished Combination Wrench Set by Performance Tool®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels of durability and strength needed to provide long-lasting service life. Superior in functionality, it will help you make any job easier and faster.