Self-Tapping Bolts Bulk Pack | No Pre-Drilling, High-Strength Fasteners

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​Self-Tapping Bolts - Self-Drilling Fasteners for Metal, Wood & Plastic | No Pre-Drilling Required

​Self-Tapping Bolts - Self-Drilling Fasteners for Metal, Wood & Plastic | No Pre-Drilling Required

Find durable self-tapping bolts for metal, wood & plastic—no pre-drilling needed. High tensile strength & corrosion-resistant. Bulk orders available.​
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Advantages of ​Self-Tapping Bolts

Time-Saving Installation

Cuts directly into the material, eliminating the need for pre-drilling.

Full-Process Service Guarantee

Full-process service to ensure a pleasant cooperation experience.

Material Options

Stainless steel, brass, and zinc-plated alloy available for enhanced corrosion protection.

Customized Value-Added Services

Joint research and development to meet the needs of all stages.

Self-Tapping Bolts Bulk Pack - Commercial Grade Self-Drilling Fasteners for High-Volume Production Needs

Application

  Self tapping screw solutions from our company are widely applied in industries that require high-reliability fastening and streamlined installation:

  Electronics & Precision Devices – Perfect for compact assemblies, using options like self tapping small mini micro screws to avoid damage to delicate materials.

  Metal Fabrication & Machinery – High-strength variants with hex head slotted or countersunk Torx designs ensure secure connections under heavy load.

  Plastics & Composites Assembly – Specialized forms such as m3 self tapping screw for plastic provide strong grip without cracking the substrate.

  Woodworking & Furniture – Brass and zinc-coated screws deliver both aesthetic appeal and long-lasting durability.

  Automotive & Marine Applications – Corrosion-resistant stainless steel options offer dependable fastening in high-moisture or vibration-prone environments.

  Each screw is manufactured to meet stringent industrial requirements, ensuring precise fit, easy installation, and exceptional retention in both temporary and permanent assemblies.

FAQ

Are you a trading company or manufacturer?

We are factory. we have more than 20 years experience of fasteneral making in China.
For the first cooperation, we can do 20- 30% deposit in advance by T/T, Paypal,Western Union,Money gram and Check in cash, the balance paid against the copy of waybill or B/L.
We work with carbon steel, stainless steel, brass, and other special alloys.
Yes. Stock items are free (freight at buyer’s cost). Custom items may require tooling charges, with small samples shipped at our cost.

Our Company

Yuhuang Setting a benchmark for non-standard fasteners

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Yuhuang Setting a benchmark for non-standard fasteners

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Small fasteners, big customization Yuhuang's strength

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Discover how Yuhuang's custom micro fasteners enhance reliability and performance in high-density, lightweight applications. Reduce failure rates & boost efficiency. Learn more.
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Yuhuang high-end fasteners win with quality

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Yuhuang leads the way in eco-friendly fasteners

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Yuhuang leads the way in eco-friendly fasteners

Discover how Yuhuang's sustainable fasteners reduce pollution & meet REACH, ROHS standards. Ideal for EVs & green manufacturing. Learn more.
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What Our Clients Are Saying

Mark Rodriguez
Mark Rodriguez

Finally, screws that don't strip out in metal roofing! The sharp tip and clean threads grabbed hold and didn't let go, even in high winds.

Jen P.
Jen P.

I'm not very experienced, but these were so easy to use for assembling my metal storage shelves. No fuss, no stripped heads, just a solid hold.

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Why Choose Us

Why Choose Us

Dongguan Yuhuang Electronic Technology Co., Ltd. is mainly committed to the research and development and customization of non-standard hardware components, as well as the production of various precision fasteners such as GB, ANSI, DIN, JIS, ISO, etc. It is a large and medium-sized enterprise that integrates production, research and development, sales, and service. The company currently has over 100 employees, including 25 with more than 10 years of service experience, including senior engineers, core technical personnel, sales representatives, etc. The company has established a comprehensive ERP management system and has been awarded the title of "High tech Enterprise". It has passed ISO9001, ISO14001, and IATF16949 certifications, and all products comply with REACH and ROSH standards.

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