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CSK Self Drilling Screws
A Self-Drilling Screw is a Self-Tapping Screw with the added feature of a drill point. The drill point looks a lot like the point of a drill. It will drill a hole and form the mating threads in one operation.
CSK Phillips
A self drilling screw with a CSK head has a flat top surface. This makes it suitable for softer materials such as wood by allowing a flush fit. The single operation of drilling, tapping and fastening wood to metal makes for speedy installation. This saves both time and effort.
Available as per DIN-7504O
For a flush fixing. Useful for fixing wood to metal or other metals having sufficient thickness to provide a countersink. Less prone to theft and tampering.
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Hex Head Self Drilling with (EPDM washer)
🔩 Hex Head Self Drilling Screw with EPDM Washer
Reliable. Leakproof. Built for Tough Jobs.
Our Hex Head Self Drilling Screws with EPDM Washers are engineered for high-performance metal-to-metal fastening. Designed to drill, tap, and fasten in one go, these screws come with a bonded EPDM washer that ensures long-lasting watertight sealing—perfect for roofing and outdoor steel structures.
✅ Key Features:
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Self-drilling tip for quick installation
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Hex head for enhanced grip and torque
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Rust-resistant coating for superior durability
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EPDM washer for excellent weatherproof sealing
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Suitable for roofing sheets, steel frames, and cladding systems
🧰 Available Sizes & Packing:
Size (mm) Packing (Box) 10 x 20 16 x 500 pcs 10 x 25 16 x 350 pcs 12 x 25 16 x 350 pcs 12 x 35 16 x 250 pcs 12 x 55 16 x 150 pcs 12 x 65 16 x 125 pcs 12 x 75 16 x 150 pcs 12 x 100 16 x 100 pcs 🌍 Applications:
Construction | Pre-engineered Buildings | Warehouses | Rooftop Sheet Fixing | Steel Fabrication -
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Pan Self Drilling Screws
A Self-Drilling Screw is a Self-Tapping Screw with the added feature of a drill point. The drill point looks a lot like the point of a drill. It will drill a hole and form the mating threads in one operation.
Pan Head screws are available in different materials for use in a number of applications.
Materials.
Carbon Steel
Stainless Steel AISI-304
Stainless Steel AISI-316
Bi-Metal – SS-304 with Carbon Steel Drill point.
Stainless Steel AISI-410
FINISH/COATING
Zinc Electroplated
Class-3 Coating
Passivated
PAN Phillips
As per DIN-7504M
General purpose head style.
Phillips drive H
Useful for stitching sheets and various assemblies attaching metal and other materials to metal.
Note: When fixing softer materials to metal, consider using a plain washer under the head to prevent the head from digging into the soft material.
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Wafer Head Self Drilling Screws
A Self-Drilling Screw is a Self-Tapping Screw with the added feature of a drill point. The drill point looks a lot like the point of a drill. It will drill a hole and form the mating threads in one operation.
A wafer head is unique.
Materials
Carbon Steel
Stainless Steel AISI-304
Stainless Steel AISI-316
Bi-Metal – SS-304 with Carbon Steel Drill point.
Stainless Steel AISI-410
FINISH/COATING
Zinc Electroplated
Class-3 Coating
Passivated
Wafer Head with Phillips
Truss with Phillips
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