Hex Coupling Nuts / Coupling Nut

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  • Model No.: M6-M36
  • Type: Hexagon Head
  • Head Style: Hexagonal
  • Grade: 6.8
  • Trademark: NGL
  • Specification: M6-M36
  • HS Code: 7318151001
  • Material: Carbon Steel
  • Connection: Common Bolt
  • Standard: DIN
  • Surface Treatment: Finish Passivation, Chromium-Plating, Zinc-Plating
  • Packaging: 25kg/Carton, then on Euro Pallets
  • Origin: Ningbo, China

Hex Coupling Nuts / Coupling Nut
 I would like to introduce our company to you and hope we can build a long-term business relationship in the future. We are a manufacturer based in China, specializing in high-strength fasteners and a wide range of hardware products. With years of experience, we ensure quality, competitive pricing, and reliable service. Our main products include bolts, nuts, screws, washers, shims, and more. Our materials are of high quality, and we offer various surface treatments such as passivation, plating, and galvanization. Our production capacity is 20 tons per week, and we deliver globally. Product Description: Hex coupling nuts made from carbon steel, available in sizes from M6 to M36. Surface finishes include finish passivation, chromium plating, zinc plating, hot-dip galvanizing, and black oxide. Mechanical properties meet grade 6.8 standards. We welcome any inquiries and are ready to provide customized solutions. If you're interested in our hex coupling nuts or other products, feel free to contact me at your earliest convenience. My best wishes to you and your family. Best regards, Nancy
                                   Main Products Introduction
Standard DIN, JIS, ANSI, BSW, GB, ISO
Head Type Flat, JIS Pan, Oval, Round, Binding, I.HD, Brazier, PF.HD, Button, Cheese
Fillister, Ansi.Pan, Pan washer, Indented Hex washer.
Screw Drivers Phillips, Slotted, Phillips/Slot, Six-Lobe, Square, Crossed, Y-type, Pozidriv
Square-slot, Phillips/square, Triangle, Double-V, Tri-wing, Spanner, Clutch, etc.
Raw Material 1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
2. Steel: C45 (K1045), C46 (K1046), C20
3. Brass: C36000 (C26800), C37700 (HPb59), C38500 (HPb58)
4. Bronze: C51000, C52100, C54400, etc.
5. Titanium: GR1, GR2, GR5, etc.
6. Aluminum: Al6061, Al6063, etc.
7. Carbon steel: C1006, C1010, C1018, C1022, C1035K, C1045
8. Alloy steel: SCM435, 10B21
Surface Finish Zn-Plated, Ni-Plated, Passivated, Tin-Plated, Sandblast, Anodize, Chromate,
Polish, Electro Painting, Black Anodize, Plain, Chrome Plated, Hot Dip Galvanize (HDG)
Normal Diameter M6-M36 or as per customer requirements.
Heat Treatment Tempering, Hardening, Spheroidizing, Stress Relieving
Manufacturing Process Heading / Washer Assembly / Threading / Secondary Machining / Heat Treatment / Plating / Anti-Slip Treatment / Baking / QA / Packaging / Shipping

Allulose Psicose


Allulose is natural Non-GMO low-calorie rare sugar which made from corn starch.Allulose is a monosaccharide or simple sugar with the special function of regulating blood sugar and other beneficial to human health. It has been evaluate as the most potential sucrose substitute by the America food navigation network. It found in nature fruit such as raisins, figs and kiwis .


Allulose contains less calories than sugar, and does not appear to affect blood glucose levels, which means allulose may be a healthy substitute to sugar. Beverages is one of the leading categories exhibiting the demand for sugar substitute. Most drinks are now blended with the natural sweeteners. The health benefits and functionality associated with these sugar substitutes have led to their widespread adoption by beverage manufacturers. Consumers have also shown greater willingness to replace traditional sucrose in everyday consumables and goods with alternatives to sugar. These developments are expected to boost the penetration of allulose as a sugar substitute in beverages.

Allulose Psicose,D-Psicose,D-Allulose,D-Psicose Syrup

Shandong Bailong Chuangyuan Bio-tech Co.,Ltd , https://www.Chinabailong.com