Products

Stainless Steel Knurled Screw

Stainless Steel Knurled Screw is a precision headless fastener engineered for secure fixation and tool-free installation in diverse industrial, mechanical, and structural applications. Crafted from 304 stainless steel, it features a knurled cylindrical body (for enhanced friction and easy tightening) and a hexagonal socket drive (for high-torque installation). The headless design enables flush mounting (no protrusions), ensuring a smooth, unobtrusive finish—ideal for applications where surface is critical (e.g., precision machinery, furniture assembly). Its corrosion-resistant, high-strength properties make it suitable for harsh environments, including food processing, marine use, and automotive manufacturing.

Product Description
Stainless Steel Knurled Screw is a precision headless fastener engineered for secure fixation and tool-free installation in diverse industrial, mechanical, and structural applications. Crafted from 304 stainless steel, it features a knurled cylindrical body (for enhanced friction and easy tightening) and a hexagonal socket drive (for high-torque installation). The headless design enables flush mounting (no protrusions), ensuring a smooth, unobtrusive finish—ideal for applications where surface is critical (e.g., precision machinery, furniture assembly). Its corrosion-resistant, high-strength properties make it suitable for harsh environments, including food processing, marine use, and automotive manufacturing.
Product Parameter
Key Specifications (Example Specifications, Customizable):
Thread Nominal Diameter (M) Nominal Length (mm) Pitch (mm)
M3 10–30 0.5
M4 12–35 0.7
M5 15–40 0.8
M6 18–45 1.0
M8 20–50 1.25
M10 25–55 1.5
M12 30–60 1.75

Note: Specifications can be customized to meet specific requirements (e.g., special lengths, thread types, or materials).
Product Feature
Premium Material: Made of 304 stainless steel, it offers exceptional corrosion resistance, oxidation resistance, and mechanical strength—suitable for harsh environments (e.g., food processing, marine applications).

Knurled Design: The knurled cylindrical body increases friction, allowing for tool-free tightening and secure fixation—ideal for frequent disassembly and assembly (e.g., machinery maintenance, furniture adjustment).

Flush Mounting: The headless design eliminates protrusions, ensuring a seamless integration into assemblies—perfect for applications where a smooth finish is required (e.g., electronics, furniture).

Superior Craftsmanship: Burr-free surface (via polishing and grinding) protects workpieces from damage during installation. The smooth, rounded edges enhance safety and reliability.

Wide Applicability: Available in multiple sizes (M3–M12) and lengths, meeting diverse application needs. Customization support (e.g., special materials, thread types) is available for specific requirements.

Application Fields

This stainless steel knurled screw is widely used in industries requiring secure fixation and easy installation, including:
Machinery Industry: Fixation of machine tools (e.g., lathes, milling machines), conveyor systems, and robotic arms (secure positioning of guides, pulleys, and fixtures).

Shipbuilding Industry: Fixation of ship components (e.g., propellers, navigation systems, and deck equipment)—resistant to seawater corrosion.

Manufacturing Industry: Assembly of production lines, packaging equipment, and textile machinery (durable for frequent use).

Automotive Industry: Fixation of engine components (e.g., cylinder heads, camshafts), chassis parts (e.g., suspension brackets), and transmission systems (secure fixation of gears and bearings).

Home Decoration: Furniture assembly (e.g., sofas, cabinets) and hardware fixtures (flush mounting for a clean look).

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).
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