Heavy Jam Nuts - Portland Bolt

Heavy hex jam nuts have the same dimension across the flats as heavy hex nut, but are thinner.

Hot Sale ASTM A193 B7 Stud Bolt with A194 2h Heavy Hex Nut - China

Coupling Nut Grades - Portland Bolt

Hex Jam Nuts - Portland Bolt

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Swedged Rods - Portland Bolt

Custom Submittal Drawings - Portland Bolt

Heavy Hex Bolts - Portland Bolt

When Do You Need to Procure a Jam Nut vs Hex Nut?

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Waxed Nuts - Portland Bolt

Nuts Selection Guide: Types, Features, Applications

Fastener Marking Requirements - Portland Bolt

Astm bolt-nuts