ASME B18.2.1 HEX BOLT — 9/16: width across flats 20.62 mm, head height 10.01 mm, pitch 12 TPI. Material Grade 5, surface Plain, tensile strength 119,946 psi.
BOLTS
| Width Across Flats (F) | 20.62 mm |
| Head Height (H) | 10.01 mm |
| Pitch | 12 TPI |
| Tensile Strength | 119,946 psi |
| Material | Grade 5 |
| Surface | Plain |
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 B18.2.1 Hexagon Head Bolt per ASME B18.2.1 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.
20.62 mm (nominal with the tolerance range shown above)
9.9 mm (nominal with the tolerance range shown above)
12 TPI
Material: Grade 5, surface: Plain, tensile strength: 119,946 psi.