The OTC HC-643 JAW ARM PULLER is a manual hand tool designed for automotive use. Made in the USA by the trusted brand OTC, this unit is a single piece with the manufacturer part number HC-643. It comes with a no warranty guarantee and does not have a California Prop 65 Warning. Ideal for DIY auto mechanics or professionals, this jaw arm puller is a set that includes one essential tool for removing and pulling components in automotive maintenance and repair.