⬇️ Countersunk Washer – Precision Tapered Washer for Flat or Angled Surfaces | Neo Fasteners
Neo Fasteners supplies precision-engineered Countersunk Washers, also known as CSK Washers or Countersink Washers, designed to provide a flush, clean finish when used with countersunk or flat-head screws. These washers feature a conical profile that aligns with the taper of the screw head, spreading the load evenly over a larger surface area and preventing damage to soft materials.
Countersunk washers are widely used in woodworking, sheet metal, aerospace, marine, automotive interiors, electrical panels, and any application where aesthetic or low-profile fastener heads are desired.
🔧 Key Features
- Tapered Conical Profile: Perfect fit for flat/countersunk screw heads
- Flush Appearance: Ensures a clean, professional surface finish
- Even Load Distribution: Prevents crushing of softer materials
- Ideal for Angled or Irregular Mounting Surfaces
- Enhances Fastener Grip & Surface Protection
📐 Technical Specifications
- Size Range: M6 to M8 (Metric)
- Inner Diameter (ID): Matches standard screw shank sizes
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Outer Diameter (OD): As per DIN/ANSI standards
- Angle: 82°, 90°, or 100° countersink angle (based on screw type)
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Standards:
- DIN 440 (special types)
- ISO / IS / ANSI standards
- Custom washers as per drawing also available
🧱 Material Options
- Mild Steel (MS)
- Stainless Steel – SS 304 / SS 202
🎨 Finish Options
- Zinc Plated (White / Yellow / Blue)
- Black Oxide
- Nickel / Chrome Plated
- Passivated (for stainless steel)
- Self-Color (Plain)
- Tin Plated (for electrical use)
- Anodized (for aluminum washers)
⚙️ Applications
- Woodworking joints with countersunk screws
- Sheet metal assembly with flat-head fasteners
- Electrical enclosures and switchboards
- Automotive dashboards and trim panels
- Marine and aerospace fittings
- Furniture, cabinetry, and fixtures
- Decorative and visible fastenings
📦 Packaging & Delivery
- Available in standard box packing, polybags, or OEM jars
- Customized barcodes, branding, and labeling on request
- ISO 9001:2015 certified & RoHS compliant
- Material Test Certificates (MTC) available
- Standard sizes in stock
- Fast delivery across India & global export support
📞 Contact Us
📧 Email: neofasteners@yahoo.com
📞 Call/WhatsApp: +91-96328 07665
🌐 Website:
🔗 neofasteners.com (Google Site)
📍 Location: Bengaluru, Karnataka, India