🔧 ThreadMaster
Metric · Imperial · Custom Large Threads | Torque-Preload | Strength | Export
📐 Thread Specifications
✏️ Custom Thread (Any Size)
💡 Supports any large size (M200, 3", etc.) – all calculations auto-adapt.
📏 Dimensions (Nominal / Min-Max)
Major Diameter—
Pitch Diameter—
Minor Diameter—
Pitch / TPI—
✅ Tensile Stress Area As—
⚙️ Torque & Preload
📖 Preload Force F vs. Torque T
• F – Axial clamping force (N / lbf)
• T – Installation torque (N·m / lbf·ft)
• Formula: T = K · F · D
• Best practice: Set target preload (50%-90% yield), tool computes torque automatically.
• F – Axial clamping force (N / lbf)
• T – Installation torque (N·m / lbf·ft)
• Formula: T = K · F · D
• Best practice: Set target preload (50%-90% yield), tool computes torque automatically.
🔒 Max Allowable Clamping Force (90% yield)—
📊 Utilization / Safety Factor—
📐 Thread Strength (Shear/Stripping)
External Thread Shear Area—
Internal Thread Shear Area—
Material Shear Strength (≈0.58×Yield)—
External Thread Safety Factor—
Internal Thread Safety Factor—
🔗 Minimum Engagement Length
Recommended Le,min—
Current Reference Engagement (1.2×d)—
📑 Report & Export
✅ Export includes all current parameters, charts, and safety assessment – clean layout.
🤝 Trusted Partners Recommendation
Precision Manufacturing · Craftsmanship Excellence
HONG KONG WAHI PLASTIC INDUSTRIAL CO., LIMITED
⚙️ Injection Molding🧩 Silicone Rubber Parts🔧 CNC Machining
📋 Company Profile One-Stop Solution
WAHI specializes in plastic injection molding, silicone rubber part production, and high-precision CNC machining. With a professional R&D team and a 3,000m² facility equipped with advanced injection molding machines, CNC centers, EDM, and CMM, WAHI provides integrated support from product development to mass production.
🎯 Core Business
Injection MoldingSilicone Rubber PartsCNC MachiningMold Design & ManufacturingRapid PrototypingAutomotive & Medical Components
60+
Advanced Machines
50
CNC Units
3,000m²
Facility
📧 info@wahimold.com👤 Contact: Max Huang
Huateng CNC
⚡ Precision CNC Specialist🎯 Custom Parts Manufacturer
📋 Company Profile Shenzhen Based
Shenzhen Huateng Zhenye Industrial Co., Ltd. is a professional custom precision machining parts manufacturer. Since 2016, specialized in CNC turning, milling, and Swiss-style lathe services. Zeiss CMM and Mitutoyo CMM ensure micron-level accuracy.
🛠️ CNC Service Matrix
CNC MillingCNC TurningSwiss‑Style LatheWire Cutting5‑Axis MachiningRapid PrototypingVolume Production
📐 Material Library
Aluminum / Stainless SteelTitanium / Magnesium AlloysEngineering PlasticsBrass / BronzeSpecial Die Steel
Zeiss·Mitutoyo
CMM Inspection
±0.005mm
Tolerance
2016
Founded
📧 anna@huatengcnc.com👤 Contact: Anna