Kalp Alloys manufactures industrial fasteners — hex bolts, heavy hex bolts, stud bolts, threaded rods, hex nuts, eye bolts, U-bolts, anchor bolts, screws and washers — in carbon, stainless, duplex, alloy, nickel and copper grades to ASTM A193 / A194 / A320 and metric & imperial thread standards.
Standards: ASTM A193 / A194 / A320, ASME B18.2.1 · M3 – M100
