Bordo Left Hand UNF Bottoming Hand & Machine Tap - 3092 Air Guns giving this pan head screw

giving this pan head screw a long working life in standard Australian conditions

3-piece ball valve: uses three bolted sections so the body can be split for in-line maintenance

◆Bends round tube to a tight 180 degree radius

◆ Acrylic bullet tip with medium point

Bordo Left Hand UNF Bottoming Hand & Machine Tap - 3092 Air Guns giving this pan head screwHSS UNF LEFT HAND Bottoming Hand and Machine Tap Unified National Fine thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK Fine threads are also used where the length of engagement is limited 1 1 4 or where wall thickness demands a fine pitch The thread is described by its major diameter and the number of threads per inch of length (TPI). Manufactured from HSS this general purpose tap is designed