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Torx Screw
Torx Screw (specifically Torx Headless Set Screw) is a precision headless fastener engineered for secure positioning and fixation in mechanical, structural, and industrial applications. Crafted from 304 stainless steel, this screw features a Torx drive—a star-shaped recess that provides superior torque transfer and anti-slip performance—paired with a headless design for flush mounting (no protrusions). Its precise threading, smooth surface, and corrosion-resistant properties make it ideal for industries demanding durability, precision, and reliability, such as furniture assembly, machinery, medical equipment, and automotive components.
Product Description
Torx Screw (specifically Torx Headless Set Screw ) is a precision headless fastener engineered for secure positioning and fixation in mechanical, structural, and industrial applications. Crafted from 304 stainless steel, this screw features a Torx drive—a star-shaped recess that provides superior torque transfer and anti-slip performance—paired with a headless design for flush mounting (no protrusions). Its precise threading, smooth surface, and corrosion-resistant properties make it ideal for industries demanding durability, precision, and reliability, such as furniture assembly, machinery, medical equipment, and automotive components.
Product Parameter
Key Specifications (Complies with GB/T 79 (Chinese National Standard for Set Screws)):
Example Specification:
M3×30: 3mm thread diameter × 30mm total length, 0.5mm pitch (matches the specification in the provided images).
Note:
Thread Nominal Diameter: Refers to the major diameter of the screw thread (e.g., M3 = 3mm).
Nominal Length: Total length of the screw (from the tip of the thread to the end of the shank).
Pitch: Distance between adjacent threads (standard coarse threads for M3–M6 series).
| Thread Nominal Diameter (M) | Nominal Length (mm) | Pitch (mm) |
| M3 | 30 | 0.5 |
| M4 | 30 | 0.7 |
| M5 | 30 | 0.8 |
| M6 | 30 | 1.0 |
Example Specification:
M3×30: 3mm thread diameter × 30mm total length, 0.5mm pitch (matches the specification in the provided images).
Note:
Thread Nominal Diameter: Refers to the major diameter of the screw thread (e.g., M3 = 3mm).
Nominal Length: Total length of the screw (from the tip of the thread to the end of the shank).
Pitch: Distance between adjacent threads (standard coarse threads for M3–M6 series).
Product Feature
High-Torque & Anti-Slip: The Torx star-shaped drive provides 30% higher torque transfer than Phillips screws and eliminates cam-out (slipping) during installation, ensuring secure fixation even in high-vibration environments.
Flush Mounting: The headless design enables seamless integration into assemblies, avoiding protrusions that could interfere with other components or compromise aesthetics (e.g., furniture, electronics).
Corrosion & Durability: Made of 304 stainless steel, it offers excellent resistance to rust, moisture, and chemicals, suitable for harsh environments (e.g., food processing, marine use).
Precision Craftsmanship: Clear, uniform threads prevent stripping and ensure reliable engagement. The burr-free surface protects workpieces from damage during installation.
Convenient Service: In stock with fast delivery, supports customization (e.g., special lengths, materials), and OEM/ODM services are available for bulk orders. Free samples and tax invoices can be provided upon request.
Application Fields
This Torx screw is widely used in industries requiring precise positioning and secure fixation, including:
Home Decoration: Furniture assembly (e.g., sofas, cabinets), hardware fixtures, and home improvement projects (flush mounting for a clean look).
Industrial Building Materials: Structural connections in steel frames, machinery, and heavy equipment (secure fixation of guides, pulleys, or fixtures).
Medical Equipment: Fixation of medical devices (e.g., surgical tools, hospital beds) and diagnostic equipment (precise alignment for critical components).
Food Industry: Food processing machinery (e.g., mixers, conveyors) and packaging equipment (304 stainless steel ensures food safety and hygiene).
Vehicle & Ship Parts: Automotive components (e.g., engine parts, chassis) and shipbuilding (e.g., propellers, navigation systems) (anti-vibration and anti-loosening performance).
Communication Industry: Fixation of communication devices (e.g., routers, switches) and server cabinets (flush mounting for compact designs).
Flush Mounting: The headless design enables seamless integration into assemblies, avoiding protrusions that could interfere with other components or compromise aesthetics (e.g., furniture, electronics).
Corrosion & Durability: Made of 304 stainless steel, it offers excellent resistance to rust, moisture, and chemicals, suitable for harsh environments (e.g., food processing, marine use).
Precision Craftsmanship: Clear, uniform threads prevent stripping and ensure reliable engagement. The burr-free surface protects workpieces from damage during installation.
Convenient Service: In stock with fast delivery, supports customization (e.g., special lengths, materials), and OEM/ODM services are available for bulk orders. Free samples and tax invoices can be provided upon request.
Application Fields
This Torx screw is widely used in industries requiring precise positioning and secure fixation, including:
Home Decoration: Furniture assembly (e.g., sofas, cabinets), hardware fixtures, and home improvement projects (flush mounting for a clean look).
Industrial Building Materials: Structural connections in steel frames, machinery, and heavy equipment (secure fixation of guides, pulleys, or fixtures).
Medical Equipment: Fixation of medical devices (e.g., surgical tools, hospital beds) and diagnostic equipment (precise alignment for critical components).
Food Industry: Food processing machinery (e.g., mixers, conveyors) and packaging equipment (304 stainless steel ensures food safety and hygiene).
Vehicle & Ship Parts: Automotive components (e.g., engine parts, chassis) and shipbuilding (e.g., propellers, navigation systems) (anti-vibration and anti-loosening performance).
Communication Industry: Fixation of communication devices (e.g., routers, switches) and server cabinets (flush mounting for compact designs).
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