Over the years, JM Hardware has been offering customers high-quality products and efficient after-sales services with the aim of bringing unlimited benefits for them. hex slotted nut JM Hardware is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our hex slotted nut and other products, just let us know.To be a much more competitive enterprise, JM Hardware has been focusing on the quality assurance of hex slotted nut.
U bolts available in a range of sizes and finishes to support different loads, torque requirements and environments.
A U-bolt is an industrial fastener in the shape of the letter U with two threaded arms (or legs) extending from a curved base. U bolts are typically used to support pipework or to attach a part to a pole, beam or wall, where the “u” shape keeps it firmly in place, adding stability to the support.
The threaded ends are designed for use with washers and screws, and can also be used with a crosspiece spanning both threaded arms of the bolt, to make it more secure in certain settings and uses. U-bolts are designed to be inserted through holes that have already been drilled or punched.
Often used as framing fasteners and anchors for foundations and roofs, pipe and conduit holders and bolts for motor and engine shaft components.
U bolt |
Size: | 1/4”-1”,M6-M30 |
Material: | Carbon Steel |
Grade: | A307 Gr. A; SAE J429 Gr.2, 5,8 Class: 8.8, 10.9, 12.9 A2-70, A2-80, A4-70, A4-80 (Stainless Steel) |
Finish: | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. |
Supply Ability: | 1000 tons per month |
MinimumOrder: | 500kgs for each specification |
Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
Payment | T/T, L/C , D/A , D/P, etc |
Market: | South&north Amrica/Europe/East&South east Asia/ Australia and ect. |
Website: | www.jm-industry.com |
Professional: | More than 15 years experience in fasteners industry Our Main market is North&South America and proficient in IFI standard. |
Our advantage: | One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for freeWith 2 years quality guarantee period after shippment. |
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 |
The cut surface is flat and can stand on the table
The product fits perfectly on the desktop when placed flatPremium multipurpose one page template
JM Hardware conducts product quality control in strict accordance with ISO 9001 standards to ensure that our products meet high quality standards. Below are our five quality control steps:
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Incoming material control
We carry out strict incoming material control by conducting dimensional tests on each batch of raw materials and checking the raw material reports from the steel mills. This ensures that the raw materials we use are within specification and provide a reliable basis for production.
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First part control
After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
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Self-inspection by workers during mass production
In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
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QC inspection during mass production
In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
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Finished product control
Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
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Non-conforming goods management
According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.
These quality control measures constitute JM Hardware's quality management system, and we are constantly striving to improve the quality of our products and are committed to meeting the needs of our customers. We believe that quality control is the key to our success.
Multi-station cold formers
Spheroidizing annealing furnace 2 Mesh Belt Furnace
Rockwell hardness tester, V hardness tester 1000NM Automatic axial force machine
Impact specimen notch projector
Magnetic particle flaw detector
Grinding machine, cutting machine
SGS testing report --310S bolt nut
Third-party testing report-P1
Third-party testing report-P2
JM Hardware® testing report
Small bag with lable & Nature carton
Small box & Nature carton
90 kgs Metal keg & Wood solid pallet
Bulk in wood box& Plastic keg +wood solid pallet
Fumigation wood pallets & Non fumigation pallets
Paper sleeve & Plastic bag + Non fumigation pallets
Wooden case& Woven bag + Non fumigation pallets
Container Packing
Registered trademarks
RegisterJM in USA,EU ,UK,Quality Assuranc
Strong R&D Capability
Successfully developed 680+ new products in past 16 years
Rich Industry Experience
JM has the rich experience to supply the high quality fasteners to Project contractor
Mature & professional service teams
Provides 24/7 online and offline services for you,70%stuff have 5+ working experience in JM
Rich export experience
15+ years exported to 70+ countries
Supply one-stop service & DDP term
Help clients purchase other products,realize door-to-door service to make international procurement more convenient
ISO certificate
USA Trade Mark
EU Trade Mark UK Trade Mark
SGS Certificate
Alibaba 15 Years Supplier
Certificate
JM Hardware @ has exported its hardware parts to over 85 countries around the world.
We will make unremitting efforts to provide hardware parts with high quality and reasonable prices for our customers.
1. Standard: ASME/ANSI B18.2.2; DIN934, DIN555
2. Size: 1/4''–1-1/2’’; M6 – M42
3. Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
4. Grade: SAE J995 Gr.2, 5,8; CL4, 5, 6, 8, 10, 12
5. Thread: M, UNC, UNF
6. Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, H.D.G.
7. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
8. Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
9. 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
10. Supply Ability: 1000 tons per month
11. MinimumOrde: 1000kgs for each specification
12. Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP
13. Payment Term: T/T, L/C , D/A , D/P, etc