| Customization: | Available |
|---|---|
| Material: | Alloy Steel |
| Type: | Triangular Head |
|
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M90 Special NUT
We are specializing in Studs, Bolts, Nuts, Washers, Stamping metal parts and more. With product quality and good service, the company has gained credit from customers.
| Parameter | Details |
|---|---|
| Product Name | M90 Heavy-Duty Special Nut |
| Nominal Size | M90 (thread diameter 90 mm) |
| Thread Pitch | Typically M90 × 6.0 or M90 × 8.0 (can be customized) |
| Thread Type | Metric ISO thread, right-hand (left-hand available on request) |
| Nut Type | Special Heavy Hex Nut - designed for high-impact, high-vibration applications |
| Material | High-Strength Alloy Steel (quenched & tempered) |
| Heat Treatment | Quenched and tempered for excellent tensile strength and toughness |
| Hardness | HRC 25-35 (typical for alloy steel fasteners) |
| Tensile Strength | Approx. 800-1000 MPa (116-145 ksi) |
| Surface Finish | Black oxide, phosphate coating, or plain oiled (custom finishes available) |
| Special Features | - Extra heavy hex shape for secure, high-torque tightening - Deep, precision-machined threads - Optional lock slots or castellated design for anti-loosening performance |
| Typical Applications | Used in various heavy industries: - Mining and quarrying equipment - Construction machinery joints - Road and infrastructure equipment - Large hydraulic and pneumatic machinery - Structural connections exposed to impact and vibration |
| Quality Assurance | 100% thread inspection, mechanical testing, Mill Test Certificate (EN10204 3.1) available |
| Packaging | Robust wooden crate or pallet packaging to prevent damage during transport |
| Customization | Size, pitch, surface treatment, and locking features can be fully customized according to customer drawing or sample |
Made from high-quality alloy steel for maximum strength and durability.
Withstands extreme vibration and high impact loads.
Suitable for multiple heavy-duty applications across different industries.
Jiaxing Hongsteel Trading Co., Ltd., in partnership with Ningbo Hongsteel Machinery Co., Ltd., proudly stands as a beacon of excellence in advanced manufacturing and international trade under the prestigious name "Hongsteel". With an illustrious record spanning over 16 years, we have carved a niche in the global market by consistently delivering precision-engineered components and offering unbeatable service worldwide.
As a leading force in both manufacturing and trading, we at Hongsteel specialize in crafting non-standard manufactured parts, fasteners, construction machinery components, electric tool parts, and automotive components, among others. Our commitment to excellence extends to providing fully customized solutions that cater to each client's specific needs, ensuring their utmost satisfaction.
Empowered by a team of highly skilled technicians and cutting-edge production equipment, we at Hongsteel guarantee superior efficiency, rigorous quality control, and unwavering product performance at every phase of production. Our state-of-the-art facilities boast certifications like ISO9001, ISO 17025, and SGS, alongside laboratory testing accreditations, affirming our adherence to international quality standards.
At Hongsteel, our ethos revolves around the core values of "quality first, service foremost, and continuous improvement and innovation" to meet and exceed customer expectations. Our relentless pursuit of excellence is encapsulated in our quality objectives: "zero defects, zero complaints." We warmly invite your inquiries and eagerly anticipate forging long-lasting, prosperous partnerships with clients worldwide.
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