Threaded Bar – ASTM A320 Grade B8 Class 1
0.00 د.إ
- Specification – ANSI B. 1. 1/ BS4882 | DIN 975
- Material – ASTM A320
- Grade – B8 Class 1
- Description
- Size Guide - Imperial
- Size Guide - Metric
Description
Threaded Bar, also known as a stud, is a relatively long rod that is threaded on both ends; the thread may extend along the complete length of the rod. They are designed to be used in tension. Threaded rod in bar stock form is often called all-thread. With respect to shape, stud bolts a.k.a. studs are categorized into 3 basic types: “Fully Threaded Stud Bolts”, “Tap End Stud Bolts”, and “Double End Stud Bolts”. Each of these studs have different application.
| B8 Class1 10/14″ RANDOM LENGTHS | ||
|---|---|---|
| Dia.(D) | Thread Per Inch | Weight (Kg/Ft) |
| 1/4″ UNC | 20 | 0.130 |
| 5/16″ UNC | 18 | 0.163 |
| 3/8″ UNC | 16 | 0.195 |
| 1/2″ UNC | 13 | 0.250 |
| 5/8″ UNC | 11 | 0.372 |
| 3/4″ UNC | 10 | 0.560 |
| 7/8″ UNC | 9 | 0.771 |
| 1″ UNC | 8 | 1.018 |
| 1.1/8″ UNS | 8 | 1.298 |
| 1.1/4″ UNS | 8 | 1.639 |
| 1.3/8″ UNS | 8 | 2.032 |
| 1.1/2″ UNS | 8 | 2.425 |
| 1.5/8″ UNS | 8 | 2.934 |
| 1.3/4″ UNS | 8 | 3.403 |
| 1.7/8″ UNS | 8 | 3.911 |
| 2″ UNS | 8 | 4.458 |
| 2.1/4″ UNS | 8 | 5.648 |
| 2.1/2″ UNS | 8 | 7.115 |
| B8 Class1 3.0M RANDOM LENGTHS (L) | ||
|---|---|---|
| Dia.(D) | Thread Pitch | Weight (Kg/Mt) |
| M8 | 1.25 | 0.31 |
| M10 | 1.5 | 0.49 |
| M12 | 1.75 | 0.73 |
| M14 | 2 | 0.99 |
| M16 | 2 | 1.33 |
| M18 | 2.5 | 1.64 |
| M20 | 2.5 | 2.06 |
| M22 | 2.5 | 2.55 |
| M24 | 3 | 2.98 |
| M27 | 3 | 3.85 |
| M30 | 3.5 | 4.70 |
| M33 | 3.5 | 5.78 |
| M36 | 4 | 6.85 |
| M39 | 4 | 8.15 |
| M42 | 4.5 | 9.40 |
| M45 | 4.5 | 10.9 |
| M48 | 5 | 12.4 |
| M52 | 5 | 14.65 |
