COUNTERSUNK PHILIPS SELF TAPPING SCREW

Short Description

Brand:- SAI or any general.

Some jobs call for a screw that does two things at once: sit flush and skip the pre-tapping step entirely. A countersunk philips self tapping screw does exactly that, combining a flat 90-degree head with sharp, self-forming threads that cut their own grip as they go into sheet metal, plastic, or wood. There's no need to drill and tap a separate hole beforehand, which shaves real time off assembly work. The Phillips cross recess keeps the driver bit centred, so even fast, repetitive tightening on a production line stays accurate without slipping off the head. Once fully seated, the head disappears into the material, leaving a smooth surface with nothing sticking out.

Material: Mild steel or stainless steel (SS 304/410) based on application
Grades: Standard commercial grade with case-hardened options available
Thread Type: Self-tapping thread, type A or type AB depending on material thickness
Size Range: M2.5 to M8, with custom lengths made to order
Surface Finish: Zinc plated, yellow passivated, or plain finish
Head Type: 90-degree countersunk head with Phillips (cross) recess
Standards: Manufactured in accordance with DIN 7982 and IS 7485 specifications

Key Features

Flat countersunk head for a flush, seamless finish
Sharp self-tapping threads that cut their own mating channel
Phillips cross recess for centred, slip-free driving
Available in mild steel and stainless steel construction
Suitable for sheet metal, plastics, and softwood
Corrosion-resistant finishes for indoor and outdoor use
Fast installation without pre-drilling or tapping
Uniform thread pitch for a secure, lasting grip

Applications of Countersunk Philips Self Tapping Screw

Home appliance panel assembly
Electrical switchgear and enclosure fittings
Automotive interior and body paneling
Roofing and cladding sheet installation
Computer and electronic device housings
Furniture and modular cabinet fittings
Plastic component assembly
HVAC ductwork fastening
Signage and mounting brackets
General sheet metal fabrication

Advantages of Countersunk Philips Self Tapping Screw

Removes the need for a separate tapping or drilling step
Leaves a completely flush, snag-free surface
Self-centring drive reduces slippage during fast assembly
Works across metal, plastic, and softwood materials
Cuts down installation time on high-volume production lines
Available in finishes suited to humid or outdoor environments

Why Choose Genuine Enterprises

Assembly lines run on consistency, and this screw is exactly where that shows up first if quality slips. We check thread sharpness and head seating regularly across our production batches, so you're not dealing with stripped holes or screws that sit slightly proud instead of flush. Buyers in appliance and automotive assembly often place repeat orders here, and we keep stock levels built around that kind of steady demand.

As a countersunk philips self tapping screw supplier in India, we support OEMs and fabrication units that need dependable performance across large production runs without variation between batches. We're also happy to supply smaller trial quantities first if you're testing this screw against a new material or design before committing to a full order. That flexibility tends to matter as much as the screw itself.

1.What is a countersunk philips self tapping screw used for?
It's used to fasten sheet metal, plastic, and wood while sitting flush with the surface, without needing a pre-tapped hole.

2. Does this screw need a pilot hole?
A small pilot hole is often recommended for thicker materials, though thin sheet metal and plastic can usually be driven directly.

3. Will the head sit flush on thin sheet metal?
Yes, when driven at the correct depth, the countersunk head sits flush with even thin sheet metal.

4. Is this screw suitable for outdoor installations?
Yes, stainless steel variants handle moisture and outdoor exposure well.

5. Can I get case-hardened versions for tougher materials?
Yes, case-hardened options are available for applications involving harder or thicker materials.