Goliath 1" x 12 TPI UNF Intermediate Machine Nut HSS Bright Tap - L20DJ3

Applications

• Machine Nut Taps are used where a long shank is needed and are available in Taper, Intermediate, and Bottoming leads
• Ideal for tapping nuts, small quantities made from tough steel such as stainless steel as well as mild steels, or for rethreading rusty or worn threads
• Fine threads are also used where the length of engagement is limited 1-1/4 or where wall thickness demands a fine pitch

Specifications

• Alternatively, the Intermediate and Bottoming leads are ideally suited to long reach threading applications where the thread needing to be tapped or cleaned is beyond the reach of a standard tap
• Unified National Fine (UNF) thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK
• The thread profile of UNF is the same as for metric threads and is described in the JIS B0206 standard
• When used on external threads this series has greater tensile stress area than coarse threads of the same size
• HSS Bright Finish UNF Machine Nut Intermediate Tap
• To ensure easy and precise use the Machine Nut Tap Taper lead has a unique, very long entering chamfer