JMIKS Fasteners supplies stud bolts and threaded rods: B7 and B8 stud bolts, SS stud bolts, half threaded studs and GI threaded rods, from M6 to M36 and ¼" to 1-1/4" BSW, in lengths up to 500 mm, to DIN and ASTM standards. MS and GI full threaded rods are available in ready stock in 1 m, 2 m and 3 m lengths, and SS 304 and SS 202 rods in 1 m and 2 m. Stainless steel full threaded studs to DIN 975 are also supplied in SS 316.
| Product | Material and grade | Length | Typical use |
|---|---|---|---|
| B7 & B8 Stud Bolt | B7, B8, B8M, L7 | 20 to 500 mm | Flanges and valves, high temperature and pressure |
| SS Stud Bolt | SS 304, SS 316, SS 202 | 20 to 500 mm | Rust-free joints, food and water plants |
| GI Threaded Rod | 4.6, 8.8; zinc plated, HDG, self finish | 20 to 500 mm; full rods of 1, 2 and 3 m | Hangers, supports and anchoring |
| Half Threaded Stud | SS 304, SS 316, SS 202 | 6 to 250 mm | Tapped holes, casings and flanges |
A threaded rod is threaded along its full length and comes in long lengths that are cut to size on site. A stud bolt is cut to a fixed length, ready to fit with a nut on each end. A half threaded stud has a plain shank for extra strength in shear.
B7 studs are normally used with ASTM A194 grade 2H heavy hex nuts.
Yes. Threaded rods are supplied in full lengths of 1 m, 2 m or 3 m, or cut to the length you need.
Use a long nut (coupling nut) of the same size, and screw each rod halfway into it.