Explore the Engineering Database more efficiently by signing up for free. Sign up free

0.5 — UNF

Name: Bolt Thread Dimensions — UNF: nominal diameter 0.5 · minor diameter in 0.4459 in · tensile stress area in2 0.1599 in2 · gross area in2 0.1963 in2 · root area in2 0.1279 in2
Creator: Engineering Database

Thread Series: UNF
Nominal Diameter: 0.5
Gross Area IN2 (in2): 0.1963
Minor Diameter in (in): 0.4459
Nominal Size: 1/2
Pitch MM (mm): 1.27
Root Area IN2 (in2): 0.1279
Tensile Stress Area IN2 (in2): 0.1599
Tensile Stress Area MM2 (mm2): 103.16
Threads per Inch (threads/in): 20

Browse more civil engineering reference tables →