1/2" x 28 thread tap

[raoul duke]

any one have one to sell or loan? im only tapping brass. thanks

[ADfields]

Mabee, I know I have 1/2~13 I will go see.

[ADfields]

Sorry

Nope, 1/4 is the only 28 thread I have. Napa or AIH will have them but it will be about $30 or so. Palmer Machine would do it for like $10, he taped 3 holes I drilled the minors in for 1”npt for for $10 back about Christmas time.

[raoul duke]

1/2x28

yeah, ive had no luck in town, thanks for checkin

[bandhmo]

1/2-13 and 1/2-20 are the standard tread counts. I don't think you will find 1/2-28 locally. MSC has them for about $16 for the low end ones. Enco also has them for $11 for an import.