ASME B18.2.2 HEX NUT — 7/8: width across flats 32.23–33.32 mm, nut height 18.39–19.71 mm, pitch 9 TPI. Material Grade 5, surface Plain, tensile strength 119,946 psi. Dimensional tolerances per ASME B18.
NUTS
| Width Across Flats (F) | 32.23–33.32 mm |
| Nut Height (m) | 18.39–19.71 mm |
| Pitch | 9 TPI |
| Tensile Strength | 119,946 psi |
| Material | Grade 5 |
| Surface | Plain |
Dimensional tolerances per ASME B18.2.2-2015 (hex nuts) (inch series; values converted from inches).
Grade Grade 5 · Plain
Grade Grade 5 · Zinc
Grade Grade 5 · HDG
Grade Grade 8 · Plain
Grade Grade 8 · Zinc
Grade Grade 8 · HDG
Contact engineering team for verified B2 data reference.
ASME B18.2.2 Hexagon Nut per ASME B18.2.2 specification, available in Grade 5 grade with Plain finish. Engineered for industrial OEM applications requiring 827.0 MPa tensile strength and reliable long-term fastening performance.
32.23–33.32 mm (nominal with the tolerance range shown above)
18.39–19.71 mm (nominal with the tolerance range shown above)
9 TPI
Material: Grade 5, surface: Plain, tensile strength: 119,946 psi.
ASME B18.