HASM
Bolts, Nuts, Washers
A-286 (Grade 600) I Inconel 625/718/600/601 I Incoloy 800H/HT/825
Monel 400/K-500 I Hastelloy C-276/C-22 I Zirconium 702/705
Duplex 2205 I Super Duplex 2507 I SS 317/321/310S/904L
AL-6XN/254 SMO/Alloy 926/925 I Nickel 200/201
Corrosive and High Temperature Environments
have met their Match.
HASM fasteners
Oil and Gas I Chemical Processing I Petrochemical and Refining
Heat Exchangers I Naval and Marine I Power Generation
Pharmaceutical I Aerospace I Water Treatment I Pulp and Paper
Electronics
HASM fasteners
Nickel Alloy Fasteners
Endlessly Striving for Global Success
Global provider of nickel alloy fasteners: bolts, nuts, screws, washers, and studs.
HASM’s manufacturing focus is on producing an extensive range of fasteners in many specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321.
Hex Bolts
HASM provides Hex Bolts, Heavy Hex Bolts, and U-Bolts ranging in all sizes, both imperial and metric. We manufacture hex bolts in many specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321.
Hex Nuts
Cap Nuts, Hex Nuts, Heavy Hex Nuts, Jam Nuts and Plugs are manufactured in both imperial and metric sizes. Our hex nuts are forged using specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321.
Washers
HASM provides two types of washers: Plain Washers and Spring Washers. Washers come in all sizes, both imperial and metric. HASM manufacture washers in many specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321.
Screws
12-Point Flange Screws, Socket Head Cap Screws, Pan, Round, Flat and Truss Head Screws come in all sizes. Please click on the fastener type to see detailed product tables and materials. We manufacture screws in many specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321.
Socket Set Screws
Hex Socket Set Screws are manufactured in all sizes, both imperial and metric. Please click on the fastener type to see detailed product tables and materials. We manufacture set screws in many specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321. Contact us for special orders.
Anchors
HASM offers Wedge Anchors & L-Anchors in many sizes & profiles. Please click on the fastener type to see detailed product tables and materials. We manufacture anchors in many specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321. Contact us for special orders.
Nickel Alloy Fasteners – Stud Bolts
Continuous Stud Bolts, Clamping and Tap-End Studs in all lengths and sizes, both imperial and metric. Please click on the fastener type to see HASM Studs. We manufacture studs in many specialty alloys including: Hastelloy C-276, Hastelloy C-22, Inconel 600, Inconel 625, Inconel 718, Duplex 2205, Super Duplex 2507, Monel 400, Monel K-500, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, AL-6XN, 25-6Mo, A-286, SS 310S, and SS 321. Contact us for special orders.
THE RIGHT MANUFACTURING FACILITIES TO SUPPORT YOUR PROJECTS
Quality Nickel Alloy Fastener Materials
It Begins with Trust
We source the raw materials we use from the most trusted nickel alloy suppliers in Germany and the USA such as Deutsche Nickel, ThyssenKrupp VDM, Carpenter, and ATI Specialty Materials while Titanium alloys are sourced from Japan.
HASM in Korea maintains a substantial inventory of finished products as well as raw materials such as: Hastelloy®, Monel®, Inconel®, Incoloy®, Titanium, 6% Molybdenum alloys, Duplex, Super Duplex, and Stainless Steel alloys.
THE RIGHT PRODUCTION METHODS AND PROCESSES
Quality Nickel Alloy Fastener Production
Certifications
HASM is an ISO 9001:2015 and ISO 14001:2015 and AS9100D certified manufacturer of nickel alloy fasteners. We are globally recognized as the emerging leader of high-quality, nickel alloy fasteners including: Hastelloy fasteners, Inconel fasteners, Monel, Duplex, Super Duplex and Titanium. We are proud to serve our distributors, EPCs, OEM and MRO customers worldwide.
THE RIGHT RAW MATERIALS
Large Inventory of Nickel Alloy Fasteners
Multi-Million Dollar Nickel Alloy Fastener Inventory
HASM maintains a multi-million dollar inventory of Nickel Alloy Fasteners as well as an unparalleled inventory of high-quality raw materials. Our multi-million dollar inventory at our manufacturing facility uniquely enables our team to adapt quickly to orders and custom engineered products to our customers’ requirements.
This large inventory of corrosion resistant nickel alloy alloy fasteners includes: Bolts, Nuts, Screws, Washers, Studs, Socket Products, Threaded Rods, and U-Bolts. We provide a full range of products: standard & custom, low-volume & high-volume, imperial & metric.
THE RIGHT TIMING
Fast Delivery Times of Nickel Alloy Fasteners
Need it Now?
We pride ourselves on providing the fastest nickel alloy fastener deliveries in the industry. Most deliveries arrive to site within 1 week from placement of order.
HASM North America is the sales office of HASM Korea. We are a rapidly expanding South Korean manufacturer of Nickel Alloy Fasteners that are engineered from high-performance nickel-based superalloys. We provide high-quality Nickel Alloy Fastener to the North American and the Middle Eastern markets. These industries include Chemical Processing, Semiconductor, Power Generation, Aerospace, Oil & Gas, Pharmaceutical, Food & Beverage, Marine, Pulp & Paper, Petrochemical & Refining, Air Pollution Control, and Water Treatment.