SLOTTED CSK SELF TAPPING SCREW

Short Description

Brand:- SAI or any general.

Flush finishes and self-tapping convenience don't always require a Phillips bit or a hex key. A slotted CSK self tapping screw brings both benefits together in a straightforward package, cutting its own mating thread into sheet metal, plastic, or wood while its 90-degree countersunk head settles perfectly flush once fully driven. The single slot on top means it can be installed with nothing more than a basic flat-blade screwdriver, which keeps it popular in workshops and repair settings where reaching for a specialized bit isn't always convenient. Because the head disappears into the material rather than sitting proud, it works well anywhere a smooth, unobtrusive surface is needed alongside quick, tool-free assembly.

Material: Mild steel or stainless steel (SS 304/410) depending on application
Grades: Standard commercial grade with case-hardened options available
Thread Type: Self-tapping thread, type A or type AB based on material thickness
Size Range: M2.5 to M6, with custom lengths produced on request
Surface Finish: Zinc plated, yellow passivated, or plain finish
Head Type: Flat countersunk head with a single straight slot
Standards: Manufactured in line with DIN 7972 and IS 7485 specifications

Key Features

90-degree countersunk head for a flush, seamless fit
Self-tapping threads that form their own mating channel
Single slot drive for standard flat-blade screwdrivers
Available in mild steel and stainless steel
Compatible with sheet metal, plastic, and softwood
Corrosion-resistant finishes for indoor and outdoor use
No pre-drilling or tapping required before installation
Consistent thread geometry for a firm, lasting hold

Applications of Slotted CSK Self Tapping Screw

Electrical switch plate and socket fittings
Cabinet and furniture hardware
Sheet metal enclosure assembly
Roofing and cladding sheet fastening
Small appliance panel work
Plastic component assembly
Toy and hobby kit fastening
Signboard and nameplate mounting
Wooden fixture and hinge fittings
General maintenance and repair tasks

Advantages of Slotted CSK Self Tapping Screw

Leaves a flush, snag-free finish once installed
Cuts its own threads, skipping the pre-tapping step
Drives easily with a basic flat-blade screwdriver
Handles metal, plastic, and wood without separate fastener types
Lower manufacturing cost than socket or Phillips variants
Available in finishes suited to both dry and humid environments

Why Choose Genuine Enterprises

This screw sees steady demand from repair shops, panel fabricators, and furniture units who need a flush finish without relying on specialized driver bits, and we've shaped our stock and pricing around that kind of recurring, moderate-volume order. Thread sharpness gets checked on every batch, since a poorly formed self-tapping thread means more force during installation and a weaker final grip. Whether the order is for ten pieces or ten thousand, that same level of attention applies.

Buyers looking for a slotted CSK self tapping screw supplier in India with flexible order sizes tend to stay with us once they see how quickly repeat orders get processed. We also help identify the right length and finish when a customer is replacing screws in an existing product line rather than starting fresh. That kind of hands-on support often matters more than the price list itself.

1.What is a slotted CSK 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. What tool do I need to install this screw?
A standard flat-blade screwdriver is enough, since it uses a single slot rather than a socket or cross recess.

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

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

5. Can I order smaller quantities for a repair project?
Yes, we supply both small retail batches and larger production quantities depending on your requirement.