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 : 1/4 in
Threads per inch : 28
Overall length : 66mm
Thread length : 14mm
Shank Dia : 6.3mm
Sq size length : 8mm
Picture for illustration purpose only
Made in UK
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