Professional Stainless Steel Machine Screws Manufacturing

Custom metric machine screws with multiple drive options and thread standards

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Need Miniature Machine Screws for Compact Electronic Assemblies?

Our machine screws start from M1.6 with precision metric threading and multiple drive options including hex socket and Phillips, perfect for tight electronic enclosures. With 45 years of manufacturing experience and ISO-compliant processes, we deliver consistent quality for high-volume electronics production. Contact us for custom specifications tailored to your assembly requirements.

Our machine screws are available with multiple drive options including Phillips, Slotted, Six Lobes, Hex Socket, Square, Pozi, and Tri-Wing configurations, accommodating metric threads from M1.6 to M16 according to ANSI, DIN, BSW, and JIS standards. Screw lengths range from 1/8" to 24" (3.175mm to 600mm), with specialized options including left-hand threads and thread rolling screws. Manufactured using advanced multi-blow header technology and passivation processes under strict ISO working instruction compliance, our machine screws undergo rigorous salt spray testing to ensure superior corrosion resistance and performance. Whether you require standard specifications or fully customized solutions for specialized applications, our OEM and aftermarket services deliver precision-engineered machine screws tailored to your exact requirements.

Machine Screws

Hex head, Hex washer head, countersunk, round head, pan head machine screws.
Hex head, Hex washer head, countersunk, round head, pan head machine screws.

Machine screws have tense threads and are steady, but between the threads, there is not too much space between the threads. So they are better used in prepared holes like nuts or machines, this is why these screws are called machine screws. If the screw size has an “M” in the beginning, then we can make sure that it is a machine screw.

Features

  • Materials: 302HQ, 304, 304J3, 305, 316, 410, 410H, 420, 430
  • Drives: Phillips, Slotted, Phillips+Slotted, Six Lobes, Six Lobes+ Security Pin, Hex Socket, Hex Socket with Pin, Square, Phillips+ Square, Pozi, Tri-Wing, etc.
  • Machine Threads: According to ANSI / DIN / BSW / JIS Machine Threads standard (M1.6~M16), Left-Hand Threads, Thread Rolling Screws, etc.
  • Screw Lengths: 1/8"~24" / 3.175mm~600mm
  • Customized products are available.
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