General description The US PRO Tap and Die Set is a comprehensive 23-piece kit designed for engineers and DIY enthusiasts. This set includes a variety of taps and dies suitable for working with AF, SAE, and Imperial Whitworth bolts, making it an essential tool for threading and repairing various components. Technical specifications Sizes Taps: 1/8" plug, 1/8" taper, 3/16" plug, 3/16" taper, 1/4" plug, 1/4" taper, 5/16" plug, 5/16" taper, 3/8" plug, 3/8" taper, 7/16" plug, 7/16" taper, 1/2" plug, 1/2" taper Sizes Dies: 1/8 - 40 BSW, 3/16 - 24 BSW, 1/4 - 20 BSW, 5/16 - 18 BSW, 3/8 - 16 BSW, 7/16 - 14 BSW, 1/2 - 12 BSW Compatibility and accessories Includes 1 x Tap Wrench Includes 1 x Die Holder Other information 1 Year Warranty