Flat Head Phillips Micro Screw
Overview
Flat Head Phillips Micro Screws are precision-engineered fasteners designed for small-scale and high-density assemblies where space is limited and a flush, snag-free surface is required. Featuring a countersunk (flat) head and a standard Phillips cross recess, these micro screws deliver secure, reliable clamping in applications ranging from consumer electronics to medical devices.
Key Features
Ultra-compact sizes – Available in metric micro diameters from M1 to M3 (commonly M1, M1.2, M1.4, M1.6, M1.7, M1.8, M2, M2.5, M3), with lengths typically ranging from 2 mm to 20 mm.
Flush mount design – The countersunk head sits flush with the mating surface, eliminating protrusion and preventing interference in tightly packed devices.
Phillips drive – The cross-shaped recess provides excellent torque transmission and is compatible with standard precision drivers (e.g., PH000, PH00), reducing cam-out and slip.
Material options – Carbon steel (with nickel plating, black zinc, or natural finish) or 304 / 316 stainless steel for enhanced corrosion resistance. Specialty alloys and engineering polymers (PEEK, RENY) are available for demanding environments.
Surface treatments – Zinc plating, nickel plating, black oxide, passivation, or black zinc – chosen to match aesthetic, anti-corrosion, or conductivity requirements. RoHS and REACH compliant.
Precision rolled threads – Full or partial threading with consistent pitch ensures smooth engagement and low risk of stripping in plastics, thin metals, or tapped holes.
Typical Applications
|
Industry |
Representative Uses |
|---|---|
|
Electronics |
PCB standoffs, connectors, camera modules, smartphone internals, optical lens mounts |
|
Precision instruments |
Eyewear hinges, watch movements, miniature models, drones |
|
Medical |
Portable devices, surgical instrument components, laboratory equipment |
|
Automotive & aerospace |
Miniature sensor housings, high-density wiring harnesses |
|
General industry |
Telecommunications hardware, AI devices, new-energy components |
Advantages
Space-saving – The low-profile head frees up critical clearance in miniaturized products.
Aesthetic finish – Flush installation yields a clean, professional appearance.
Vibration resistance – The combined Phillips drive and full thread engagement prevent unintended loosening.
Customizable – Head diameter, head thickness (ultra-thin options), length, thread length, and recess depth can all be tailored to drawings.
Easy assembly – Compatible with both manual and automated feeding systems.
Quality & Compliance
Our Flat Head Phillips Micro Screws are manufactured under ISO 9001, ISO 14001, and IATF 16949 certified processes. Products comply with RoHS and REACH regulations and meet international standards such as DIN 965, GB, and JIS. Full dimensional inspection reports are available upon request.
Ordering Information
Sizes: M1 – M3 (custom sizes on request)
Materials: Carbon steel / 304 SS / 316 SS / specialty alloys / engineering plastics
Finishes: Nickel, black zinc, zinc, passivation, black oxide, natural
Packaging: PP bags, inner boxes, cartons, pallets (custom packaging available)
MOQ: Flexible – from prototype quantities to mass production runs
Lead time: Sample 3–5 days; bulk production 15–30 days after deposit confirmation
(2)Product Show
Product Name: Flat Head Phillips Micro Screw with Blue Nylok
Material:Stainless steel, carbon steel
Custom Service：
You can send us drawing or sample, we will manufacture the products as per your samples
Tolerance: ±0.05mm
Company website: www.pin-good.com
General usage range: electronic products like mobile phone, laptop, etc.
(5)More Details
(6)Packing & Shipping
PE bag+carton, pallet, OEM package
(7)Service:
1. We will reply your inquiry within 24 hours.
2. We have a team of professional engineers to solve your technical problems.
3. Our products and the price are favorable in Chinese market.
4. We have our designated shipping forwarder.
FAQ:
1. How can you ensure the quality of the screws?
There are comprehensive test machines in our company like Rohs test, salt spray machine, hardness test machine, CCD test, etc.
Before delivery, our QC inspectors will check the screws with test machines. You will receive the perfect products.
2. What certificates do you have?
We have ISO9001:2015, ISO14001:2015, and IATF16949:2016.
3. How many employees in your company?
About 120 staff.
4. Can you provide samples before placing the large order?
Sure. Samples can be offered for evaluation. After checking, you can place the large order.
Sizes: M1 – M3 (custom sizes on request)
Materials: Carbon steel / 304 SS / 316 SS / specialty alloys / engineering plastics
Finishes: Nickel, black zinc, zinc, passivation, black oxide, natural