The Mac SAE Flare Nut Wrench Set by Mac Tools includes a 6 point drive type and is designed for automotive use. This set includes a 3/8 inch size wrench, perfect for tightening and loosening nuts and bolts with precision. With a focus on quality and durability, this wrench set is a reliable tool for any mechanic or DIY enthusiast looking to add to their collection. 5 piece set is in great condition and is of course covered by macs life time warranty