Sherwood HSS Taps are the general purpose option for thread cutting in most materials including steel, some stainless steels, cast irons and non-ferrous materials such as Aluminium, Brass and many others.   Features and Benefits • HSS construction for increased cutting strength • Ground flutes for increased cutting precision • Excellent heat and wear resistant properties • Manufactured with a bright finish   Contents • 1 each, taper, second and plug lead   Standards • Manufactured to ISO 529   Product Specification Attribute Value Brand Sherwood Chamfer Plug Second Taper EAN 5036140181953 Finish/Coating Bright ISO Category K M N P Material High Speed Steel Number of Pieces 3 Overall Length 89mm Shank Diameter 9mm Square Width 7.1mm Tap Type Straight Flute Thread Length 29mm Thread Size 1/2in. x 13 Thread Standard UNC Threading Tap Type Hand Tap UNSPSC Code 27112806