We manufacture stud bolts of every pattern — continuous thread, metal end (plain shank), tap end and reduced shank — from M5 up to M125 in our own plant. Bar is cut to length, thread-rolled to your split and stamped, and every batch is inspected in-house and independently tested before it leaves Umm Al Quwain.
A metal end stud has a plain (unthreaded) centre section with threads at each end, used where the shank passes through a clearance hole and only the ends need engagement. It is stronger in fatigue than a fully threaded stud and locates better in the hole. We also produce fully threaded studs, tap-end studs and waisted or reduced-shank studs for high-fatigue applications.
Applications
- Flange and coupling connections
- Heavy machinery, mills and crushers
- Structural tie rods and hangers
- Bridge and civil anchorages
- Wind and solar structure fixings
- Custom studs for OEM equipment
Standards, grades & finishes
Manufactured to ISO, DIN, ANSI / ASME, BS, JIS and GB dimensions or to drawing, in carbon steel 4.6 / 8.8, alloy steel 10.9 / 12.9 / B7 / B16 and stainless A2 / A4 / B8 / B8M. Threads metric coarse, fine, UNC, UNF or 8UN. Finishes self colour, hot-dip galvanized, zinc plated, PTFE. Nuts and washers supplied to match.
Anchor bolts, studs and plate washers are manufactured in our own ISO 9001:2015 plant in Emirates Modern Industrial Area, Umm Al Quwain, with calibrated in-house dimensional and thread inspection. Tensile, hardness and chemical testing is carried out by independent UAE-accredited laboratories, and EN 10204 3.1 certificates are issued with every batch. We supply across the GCC, MENA and Africa.