🔩 CSK Phillips Head Screw – Countersunk Cross Recessed Screws | Neo Fasteners
Neo Fasteners supplies high-precision CSK (Countersunk) Phillips Head Screws, which are specifically designed to sit flush with the surface once installed. The conical head and cross (Phillips) drive make these ideal for wood, metal, plastic, and sheet metal applications where a smooth, snag-free surface is needed.
🛠️ Key Features
- CSK Head (Flat Head): Tapered head fits into countersunk holes for a flush finish
- Phillips Drive: Cross slot for easy centered torque transmission without slippage
- Accurate Threading: Ensures firm grip with minimal loosening
- High Clamping Force without surface projection
- Ideal for Aesthetic or Flush Surface Applications
📐 Available Sizes
🔹 Metric Dimensions
| Diameter | Pitch (mm) | Head Dia. (mm) | Head Height (mm) | Phillips Size | Lengths Available (mm) |
|---|---|---|---|---|---|
| M2 | 0.4 | 4.0 | 1.2 | PH #0 | 4 to 20 |
| M2.5 | 0.45 | 5.0 | 1.5 | PH #0 | 4 to 25 |
| M3 | 0.5 | 6.0 | 1.8 | PH #1 | 6 to 35 |
| M4 | 0.7 | 8.0 | 2.5 | PH #2 | 6 to 50 |
| M5 | 0.8 | 10.0 | 3.0 | PH #2 | 8 to 60 |
| M6 | 1.0 | 12.0 | 3.6 | PH #3 | 10 to 75 |
| M8 | 1.25 | 16.0 | 4.8 | PH #4 | 16 to 100 |
Also available in Imperial Sizes from #2 to 1/2” diameter.
⚙️ Thread & Type Variants
-
Thread Types:
- Machine Thread (ISO / UNC / UNF / BSW)
- Self-Tapping
- Self-Drilling (CSK Phillips SDS)
- Wood Thread
-
Drive Types:
- Phillips (Standard)
- Combination (Phillips + Slot)
- Pozidriv (on request)
- Torx (on request)
🧱 Materials Offered
- Mild Steel (MS)
- Stainless Steel (SS202 / SS304 / SS316)
- Brass (IS 319 Gr. I)
- High Tensile Steel (8.8 / 10.9 grade)
- Nylon (Black/Natural)
- Aluminium (on request)
🎨 Finish Options
| Finish Type | Material | Application |
|---|---|---|
| Zinc Plated (White/Yellow) | MS / HT Steel | Rust resistance in general use |
| Black Oxide | MS / HT Steel | Aesthetic, light rust protection |
| Nickel / Chrome Plated | Brass / MS | Decorative finishes |
| SS – Natural / Polished | SS 304 / 316 | Anti-corrosion, marine use |
| Tin Plated | Brass | Electrical conductivity |
| Geomet / Dacromet | MS / HT | Automotive, high-temp protection |
🧰 Typical Applications
- Furniture & Cabinetry (hinges, brackets)
- Control Panels, Electrical Enclosures
- Wall Mounting Systems (sockets, switches)
- Electronics Assembly
- Machinery & Equipment Assembly
- Telecom Infrastructure
- Sheet Metal Fabrication
🧾 Standards & Tolerances
- DIN 965 / ISO 7046 – Metric CSK Phillips
- IS 1365 / JIS B1111 – Indian/Asian Standards
- ANSI B18.6.3 – Inch sizes
- Thread Accuracy: 6g (metric) / 2A-2B (inch)
- Phillips Recess: JIS / ISO depth tolerance
📦 Packaging & Logistics
- Polybag or Box (100 / 500 / 1000 pcs)
- Carton Labeling with OEM barcodes
- Export-ready packaging: vacuum sealed or crate
- MTC, CoC, and RoHS Certification available
- Fast delivery across India and overseas
- Custom branding and head stamping available
🏅 Quality Assurance
- ISO 9001:2015 Certified
- RoHS & REACH Compliant
- Thread Gauging, Plating Test, Dimensional QC
- Hardness Testing for HT screws
- Visual inspection + drive fitment test
📞 Contact Neo Fasteners
📧 Email: neofasteners@yahoo.com
📞 Call/WhatsApp: +91-96328 07665
🌐 Website:
🔗 neofasteners.com (Google Site)
📍 Location: Bengaluru, Karnataka, India