special machine screws

We carefully listen to customers' requirements and always keep users' experience in mind when developing special machine screws. Quality-guaranteed raw materials are adopted to ensure product quality and its superior performance mainly including JM Hardware. In addition, it has an appearance that is designed to lead the industry trend.
With complete special machine screws production lines and experienced employees, can independently design, develop, manufacture, and test all products in an efficient manner. Throughout the whole process, our QC professionals will supervise each process to ensure product quality. Moreover, our delivery is timely and can meet the needs of every customer. We promise that the products are sent to customers safe and sound. If you have any questions or want to know more about our special machine screws, call us directly.
Today is a great day that JM Hardware plans to introduce our newest product to the public. It has an official name called special machine screws and is supplied at a competitive price.
  • JM Hardware® Custom machining part (JMCM700)
    JM Hardware® Custom machining part (JMCM700)
    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.
  • Custom Round Nut (JMCN 677) - JM Hardware
    Custom Round Nut (JMCN 677) - JM Hardware
    As a custom nut 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.
  • JM Hardware® Custom machining part (JMCM717)
    JM Hardware® Custom machining part (JMCM717)
    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.
  • Custom Circular Nut (JMCN 676)  - JM Hardware
    Custom Circular Nut (JMCN 676) - JM Hardware
    As a custom circular nut 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.
  • JM Hardware® Custom T bolt (JMCB 665)
    JM Hardware® Custom T bolt (JMCB 665)
    JM Hardware® Custom T Bolts: Precision Fastening Solutions Tailored to Your Needs. Our Custom T Bolts are meticulously crafted with precision engineering, ensuring optimal performance and reliability in any application. Available in a variety of materials and finishes, including stainless steel and zinc plating, our T Bolts offer superior corrosion resistance and durability. Whether for automotive, aerospace, or construction applications, trust JM Hardware® Custom T Bolts to deliver the strength and precision you require.
  • JM Hardware® Custom Wood Screw (JMCS 682)
    JM Hardware® Custom Wood Screw (JMCS 682)
    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.
  • JM Hardware® Square Head Bolt
    JM Hardware® Square Head Bolt
    1. Standard: ASME B 18.2.1,2. Size: 1/4”-1 1/2”3. Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass4. Grade: SAE J429 Gr.2, 5,8; A307 Gr. A5. Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G6. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand7. Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating8. Test Equipments: Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G thickness tester, 3D detector,Projector,Magnetic flaw detecter 9. Supply Ability: 1000 tons per month10. MinimumOrder: 500kgs for each specification11. Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP12. Payment: T/T, L/C , D/A, D/P, etc13. Market: South&north Amrica/Europe/East&South east Asia/ Australia and ect.
  • Custom Hex Nut (JMCN 675) - JM Hardware
    Custom Hex Nut (JMCN 675) - JM Hardware
    As a custom hex nuts 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.
  • JM Hardware® Wing Nut
    JM Hardware® Wing Nut
    Wing nuts have wing a shaped protrusion designed for speed and convenience that are tightened and loosened by hand. Wing nuts are ideal in speedy marine applications where it is harder to use tools in any kind of intricate work on the open sea.When you need to loosen and tighten fasteners frequently without the use of tools, wing nuts are the best solution. Named for their “wing” shaped protrusions, wing nuts allow for someone to tighten and loosen by hand. 
  • JM Hardware® Professional Hastelloy B-3 Fastener Manufacturer
    JM Hardware® Professional Hastelloy B-3 Fastener Manufacturer
    Hastelloy B3 alloy, UNS N10675, is specifically designed to deal with very aggressive hydrochloric acid (HCl), hyrdrobromic acid (HBr) and sulfuric acids (H2SO4) as well as acetic, formic and phosphoric acids. Hastelloy B3 fasteners deliver the same excellent resistance to hydrochloric acid and other strongly reducing chemicals as other B-alloys (including B2) but with significantly enhanced thermal stability and improved ease of fabrication. However B3 has little chromium, and it should NOT be used with oxidizing media and is not recommended for use in the presence of ferric or cupric salts which can cause rapid corrosion failure.
  • JM Hardware® U Clip Nut / Clip Nut /Speed Nut/ U nut
    JM Hardware® U Clip Nut / Clip Nut /Speed Nut/ U nut
    At JM Hardware®, we specialize in manufacturing high-quality speed nuts, designed to meet the diverse requirements of industries such as automotive, electronics, appliances, and construction. Our speed nuts are available in a wide variety of materials, finishes, grades, and standards, making them ideal for numerous applications. Below, we provide a detailed overview of our speed nut offerings, covering different names, materials, surface treatments, grades, standards, applications, testing methods, and production processes.
  • JM Hardware® Custom machining part (JMCM705)
    JM Hardware® Custom machining part (JMCM705)
    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.
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