The Snap-on 4 pc 3/8" Drive Dual 100 Tooth Ratchet Set in red foam is a high-quality hand tool set designed for automotive use. Made in the United States, this set includes a fixed head ratchet with a 3/8" drive size and a durable construction. The set also includes a California Prop 65 Warning for safety. With a total of 4 pieces, this set is a reliable and essential addition to any mechanic's toolbox, offering both performance and durability.no warranty new fixed head fk100/f100/fL100/FLL100