Off the floor · Nuts · posted 3mo ago
7/8"-9 UNC-2B Seal Nut
ASTM A194 Grade 6F. Machined to the customer's drawing in our Houston shop.
Job details
PartSeal Nut
Thread7/8"-9 UNC-2B
MaterialASTM A194 Grade 6F
Grade pageA194 6
Product familyNuts
Made inHouston, Texas · ISO 9001 certified
7/8"-9 UNC-2B Seal Nut Material: ASTM A194 Grade 6F Designed for tight sealing integrity, this high-strength alloy component performs reliably under extreme service conditions.
Nuts are machined from bar or hex stock, tapped to the thread class specified, and heat treated where the grade requires it. Heavy hex, jam, castellated, cap, seal and coupling patterns are turned in-house, so special dimensions cost no more than standard ones.
About the material: The 410 stainless heavy hex nut for A193 B6 studs — hardened and tempered, 20 to 28 HRC, for valve and steam service. Read the A194 6 data page →
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