Description
Ground Thread/ UNF / Right Hand / Straight flutes
Unified Fine Thread
Short Machine and Hand Taps to ISO Dimension : ISO 529: 1975
A set of 3pcs
Nominal Dia : 1/2 in
Threads per inch : 20
Overall length : 89mm
Thread length : 23mm
Shank Dia : 9mm
Sq size length : 7.1mm
Picture for illustration purpose only
Made in UK
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