61
25
70
32
26
14
8
Stud bolt and threaded rod, ASTM A193 B7
1/4" to 4"–UNC and UNF thread
Heavy hex bolt, ASTM A193 B7
Heavy hex bolt, ASTM A193 B7. ASTM bolts, studs, nuts and washers for flanged joints. Sizes: 3/8" to 3".
Specifications
| Product line | Bolting & fixings |
|---|---|
| Family | Bolts, nuts and washers |
| Standards | ASTM A193 B7/B8/B8M, A320, A307B, A325 · ASME B18.2.1 |
| Available sizes | 3/8" to 3" |
| Material | B7 alloy steel AISI 4140; B8 stainless 304 |
| Finish | black, zinc plated or hot-dip galvanized |
| Ships from | Shanghai, China |
Factory reference data. We confirm sizes, standard and materials against your specification when quoting.
