Maximum Torque Unmatched Tool Compatibility Superior Load Distribution

1. Specifications & Design
Comprehense Size Range: Full series of metric (M3-M30) and imperial (4-2 inch) diameters available, with standard and custom lengths.
Head Design: Standard hex head with precise across-flats dimensions and clean edges, optimized for maximum torque application.
Thread Types: Full thread or partial thread options; precision-rolled threads ensure smooth engagement.
Strength Grades: Full range from 4.8 to 12.9 (metric) and Grade 2 to Grade 8 (imperial).

2. Material & Manufacturing
Core Materials: Carbon steel (zinc/geomet coated), alloy steel, 304/316 stainless steel.
Forging Process: Cold/hot forged for complete grain flow and internal integrity.
Heat Treatment: Precision quenching and tempering for optimal hardness-toughness balance.3. Performance Features

High Torque Capacity: Hex design supports maximum tightening torque, meeting up to 12.9 grade requirements.
Vibration Resistance: With locking washers or threadlocker, passes industry vibration standards.
Environmental Durability: Zinc coatings withstand up to 1000-hour salt spray tests; stainless steel resists chemical corrosion.
Installation Compatibility: Compatible with manual/pneumatic/electric tools and automated assembly systems.

4. Application Areas
Industrial Machinery: Injection molding machines, presses, conveyor systems, mold installation
Transportation: Truck chassis, rail components, container locking systems
Energy Sector: Wind turbine towers, solar mounting structures, transmission towers
Maintenance & Repair: Universal replacement for damaged or missing original fasteners

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FAQ

1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

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Maximum Torque Unmatched Tool Compatibility Superior Load Distribution Images