The Snap On 48 Piece Rethreading Set is a comprehensive tool set designed for both fractional and metric measurements. With a durable construction from the reputable brand Snap-on, this set includes 48 pieces of tap and die tools. Perfect for automotive use, this set is a reliable option for those looking to work on various vehicles with ease. The set does not come with a warranty but offers quality craftsmanship for long-lasting performance.