large self tapping screws

Exceptional Corrosion Resistance: Hyper Duplex Stainless Steel exhibits superior resistance to corrosion, pitting, and crevice corrosion in aggressive environments, prolonging the lifespan of fasteners and reducing maintenance costs.High Strength and Toughness: With its high tensile strength and toughness, Hyper Duplex fasteners provide robust mechanical performance, offering reliability and safety in critical applications subjected to heavy loads and dynamic stresses.Versatility: Hyper Duplex Stainless Steel fasteners offer versatility in design and application, catering to a wide range of industries and environments, from offshore installations to chemical processing plants.Longevity: The inherent durability of Hyper Duplex Stainless Steel ensures long-term performance and integrity, even in harsh operating conditions, minimizing the need for frequent replacements and downtime.Cost-Effectiveness: While initially, Hyper Duplex Stainless Steel fasteners may have a higher upfront cost compared to conventional materials, their extended service life and minimal maintenance requirements result in significant cost savings over the long term.

1. Standard: DIN, ANSI, ASTM  2. Size: As your request3. Material:  Carbon Steel,Brass, Stainless steel,Spring steel4. Grade:  SAE J995 Gr.2, 5,8; CL4, 5, 6, 8, 10, 125. Finish: Black, Zinc Plated , HOT GALVANIZED6. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand 7. Application: Mechanical equipment Industry, auto mobile Industry, etc.8. Supply Ability: 1000 tons per month9. MinimumOrder:  1000kgs for each specification10. Payment Term: T/T, L/C , D/A , D/P , Western Union ,MoneyGram,etc11. Market: South&north Amrica/Europe/East&South east Asia/ Australia and ect.12. Our advantage: High quality; Competitive price; Timely delivery; Excellent Service13. Notice: Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

As a custom bolt 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® is a metal stamping manufacturer with equipment and expertise optimized for high-volume custom metal stamping production meeting ISO 9001 quality standards. Our custom metal stamping service uses a combination of high-speed presses and progressive dies to provide the most cost-effective solution for high volume manufacturing. When appropriate we design & build specialized manufacturing cells utilizing automation for high volume, low cost production.

JM Hardware® is a metal stamping manufacturer with equipment and expertise optimized for high-volume custom metal stamping production meeting ISO 9001 quality standards. Our custom metal stamping service uses a combination of high-speed presses and progressive dies to provide the most cost-effective solution for high volume manufacturing. When appropriate we design & build specialized manufacturing cells utilizing automation for high volume, low cost production.

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.

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.

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.

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.

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.

Stainless Steel 314 (SS314) is an austenitic, high-temperature-resistant stainless steel that belongs to the 300-series of stainless steel alloys. This material is widely used in environments where high temperature and corrosion resistance are critical. SS314 is an improved version of 310 stainless steel, with better oxidation and scaling resistance at elevated temperatures. The unique properties of SS314 make it an ideal choice for a variety of industries, especially in harsh environments such as chemical processing, oil and gas, furnace parts, and high-temperature applications.