M4 (4mmØ) Phillip Pan Head Machine Screws Pozi Drive Bolts A4 Stainless Steel
 

Product description

Material‌: Premium ‌Grade 316 Stainless Steel‌ (AISI 316), optimized for corrosion resistance and thermal stability.
‌Design‌:
‌Cross Round Head (Phillips Drive)‌: Ensures secure tool engagement and reduces slippage during installation.
‌Full Thread Compatibility‌: Works seamlessly with nuts, washers, and threaded inserts across all lengths.
‌Size Range‌:
‌Diameter‌: M4 (4mm)
‌Length‌: ‌4mm–100mm‌ (e.g., M4×4, M4×10, M4×50, M4×100).
‌Core Features‌
✔️ ‌Superior Corrosion Resistance‌: Ideal for marine, chemical, and high-humidity environments.
✔️ ‌High-Temperature Tolerance‌: Withstands extreme heat up to ‌870°C (1600°F)‌.
✔️ ‌Mechanical Strength‌: Reinforced threads and hardened steel ensure durability under heavy loads and vibration.
✔️ ‌Hygienic & Aesthetic Finish‌: Polished surface minimizes contamination risks, suitable for food-grade or visible assemblies.

‌Applications‌
‌Marine & Offshore‌: Secure pumps, valves, and underwater hardware in saltwater environments.
‌Chemical Processing‌: Assemble pipelines, reactors, and equipment exposed to acids or chlorides.
‌Medical Equipment‌: Sterilizable fasteners for surgical tools or diagnostic devices.
‌Automotive/Aerospace‌: Fasten engine components, avionics, or interior panels under high stress.
‌Electronics & Robotics‌: Precision fastening for circuit boards, sensors, and automation systems.

 

 

 

 

 

 

 

 

 

 

 

 
 
 
 
 

 

 
 
 

 

 

 

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●For the functional products in our shop, we make sure that the functions are the same as the description.
●About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.