Prime Metal Impex

Hastelloy nuts and bolts are high-performance fasteners made from nickel-chromium-molybdenum alloys, offering exceptional corrosion resistance (especially to acids, chlorides, and seawater), high-temperature strength, and resistance to pitting/crevice corrosion, making them essential for harsh chemical processing, oil & gas, and marine applications where standard steel fails, available in various grades like C276 and C22, and forms like hex bolts, U-bolts, and nuts. 

Monel bolts and nuts are high-performance fasteners made from a nickel-copper alloy (like Monel 400, UNS N04400) known for exceptional corrosion resistance, especially in saltwater, acids, and harsh chemical environments, along with good strength at high temperatures, making them ideal for marine, chemical processing, and petrochemical industries. They come in various forms (hex bolts, studs, nuts) with different thread types (UNF, BSF, Metric) to suit specific industrial needs. 

Super Duplex Nut Bolts are high-performance fasteners made from a mixed austenitic-ferritic stainless steel (like grades S32750/S32760 or 2507), offering nearly double the strength of standard stainless steels, exceptional resistance to pitting, crevice, and stress corrosion cracking, and superior durability in harsh, corrosive environments like offshore oil/gas, chemical processing, and marine engineering. They combine the best properties of austenitic and ferritic steels, making them ideal for high-stress, high-temperature applications requiring reliability. 

We are engaged in offering a wide range of 1/2 Inch Industrial Nutsto our clients. Our range of all products is widely appreciated by our clients.