hastelloy nut

Foundation anchor bolts are essential components in the construction industry, providing critical support for securing structures to concrete foundations. At JM Hardware®, we specialize in manufacturing high-quality foundation anchor bolts that are designed to meet the rigorous demands of various civil engineering projects.Key Features of Our Foundation Anchor BoltsTypes Available: We offer a diverse range of anchor bolts including J Type, L Type, Bent J Type, Eye Type, Straight Foundation Anchor Bolt, and Straight Foundation Anchor Bolt with Sleeve.Materials and Finishes: Our anchor bolts are available in various materials such as carbon steel, stainless steel, and special alloys to ensure durability and strength. We also provide different surface finishes including galvanized, black oxide, and plain finishes to meet specific project requirements.Strength and Durability: Designed to withstand extreme conditions, our anchor bolts are tested for high performance, including Charpy impact tests to ensure they perform well at ultra-low temperatures.

Hastelloy C22 alloy, UNS N06022, has better overall corrosion resistance in oxidizing corrosives than C-276 and Inconel 625 alloys due to the higher chromium content. More specifically, C22 fasteners provides better protection when used in certain saturated wet chlorine environments. In addition, its high chromium content provides C22 fasteners much better resistance to oxidizing media that C276. This provides it exceptional resistance to chloride-induced pitting although, in most cases because of its availability, C-276 fasteners are a more cost-effective option. Hastelloy C22 fasteners also offer outstanding resistance to pitting and crevice corrosion, as well as stress corrosion cracking. Use of C22 fasteners should be limited to temperatures below 1250° F. This alloy has limited availability and can be made into fastener in larger diameters only (1/2" and greater in size).

As a custom fastener manufacturer, JM Hardware® can supply made to order custom engineered fasteners per your print. We handle a wide range of materials and custom made fasteners. We can make your fastener in carbon steel all the way to the exotic materials. We also have the capability to do large runs in the tens of thousands to short runs (washers, hex cap screws, and socket products). We can also handle many different plating specifications.  JM Hardware® can do simple zinc (including RoHS, black, yellow), black oxide, waxing, Teflon ™, Magni 565 and 560, Chrysler plating specifications, and much more. Our secondary operations include drilling holes, nylon patching, nylon pellets, and passivation to name a few. From small miniature machine screws to large diameter hex cap screws, we can supply your part per print.

Depending on the part’s shape and requirements custom machined parts might be made on a lathe, a milling machine, a stamping press, a press-brake, a precision shear, or machined on a myriad of other types of precision equipment. In many cases a custom machined part might pass through many of the operations listed before being finished. Although custom machined parts are typically more expensive than a mass-produced method, quite often the higher price is justified due to the fact that custom machined parts are generally more accurate, offer higher strength and/or integrity and can be made much faster than most other methods.

JM Hardware®'s non-standard  screws offer customers a high degree of customization, precision, durability, versatility, and affordability. These features and advantages make them an excellent choice for customers looking for unique and reliable fastening solutions.

JM Hardware® carriage bolt has a square shoulder under a rounded head which resists turning when the nut is tightened or removed. They are good for wood-to-wood connections when the head may not be accessible for tightening. They may be used in the construction of docks, swing sets and decks as well as other surfaces where a smooth finish is needed.

Our CN-based facilities manufacture custom build-to-order springs  for various industries and ship to any volume and virtually any location. Whether you need a single prototype for a new product or millions of custom-designed components,  JM Hardware® can help.

JM Hardware® Custom Square Bolts: Precision Fastening Solutions Tailored to Your Needs. Our Custom Square Bolts are meticulously engineered to provide optimal performance and reliability in any application. Crafted with precision and attention to detail, these bolts ensure a secure and tight fit, offering superior strength and durability. Available in a variety of materials and finishes, including stainless steel, carbon steel, and zinc plating, our Custom Square Bolts are suitable for a wide range of industries and applications. Whether for construction, automotive, or machinery, trust JM Hardware® Custom Square Bolts for precision, quality, and reliability.

JM Hardware® Custom Screws epitomize precision engineering and versatility. Crafted with meticulous attention to detail, these screws are tailored to meet your exact specifications. From material selection to surface finish, every aspect is customizable to suit your application. Whether you need stainless steel screws for outdoor use or brass screws for aesthetic appeal, we've got you covered. With JM Hardware® Custom Screws, you can expect unparalleled quality, reliability, and performance in every fastening solution.

ASTM A453 Covers Specification for High temperature Bolting with expansion co-efficient comparable to Austenitic Stainless Steel. One of the commonly used is grade 660 Bolts. The specification for ASTM A453 covers five grades of bolting with twelve classes of yield strength ranging from 50 to 120 ksi (345 to 827 MPa) and is commonly used in high temperature environment such as fasteners for pressure vessels and valve flanges. The material included in ASTM A453 requires special processing and is not intended for general purpose applications.

Precision Engineering: Our bolts are engineered with precision to ensure optimal performance and alignment in any application.High-Quality Materials: We use only the finest materials in the production of our bolts, guaranteeing durability and reliability.Customization Options: We understand that every project is unique, which is why we offer customization options to tailor our bolts to your specific requirements.Exceptional Surface Finish: Our bolts undergo advanced surface treatment processes to enhance corrosion resistance and prolong service life.Reliable Performance: With our stringent quality control measures, you can trust our Special Eccentric Bolts to deliver consistent and reliable performance, project after project.

Depending on the part’s shape and requirements custom machined parts might be made on a lathe, a milling machine, a stamping press, a press-brake, a precision shear, or machined on a myriad of other types of precision equipment. In many cases a custom machined part might pass through many of the operations listed before being finished. Although custom machined parts are typically more expensive than a mass-produced method, quite often the higher price is justified due to the fact that custom machined parts are generally more accurate, offer higher strength and/or integrity and can be made much faster than most other methods.