12PT. Durable thick handle. Corrosion resistance finish. Storage tray integration. Sizing 8, 10, 11, 12, 13, 14, 15,16, 17, 18, 19-mm. Full Lifetime Warranty: We build pride. If a product fails to perform for any reason, we will replace it. Call 88-331-4569 for replacement or see craftsman.com for details. No proof of purchase required. craftsman.com. Made in China.