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Hi-Tech Seals' Gasket Division offers finished studs and heavy hex nuts in diameters ranging from 1/2" to 3". The B7 grade stud and the 2H grade nut are designed for sweat gas applications; whereas, the B7M grade stud and the 2HM grade nut are designed for sour gas applications.

Standard stocked studs' and nuts' threads comply with UN thread shape and dimensions.

Product Profiles

Studs Heavy Hex Nuts
Imperial Imperial