• Ams Industries

PETROCHEMICAL GRADE BOLTING PRODUCTS

AMS Industries offer Petrochemical Grade Bolting Products. This includes: stud bolts, hexagonal nuts, hexagonal bolts, threaded bar and socket screws plus semi-finished products. Products include: hexagonal head bolts, ferry head (12 pt) and socket head cap screws, studs, waisted studs, hexagon, round and cap nuts, inserts and associated hardware (flanges, pipe fittings, etc) standards. The complete range of standard fasteners and fixings in metric and imperial thread forms are available: mild steel and high tensile - grades 4.6, 5.6, 6.8 and 8.8; high grade bolting - grades 10.9, 12.9 and 14.9; stainless steel - grades A2 (AISI 304) and A4 (AISI 316); and non-ferrous materials - brass, copper, phosphor bronze, aluminium bronze.