Countersunk Self Drilling Screw with Wing is a special fastener designed for fixing wood, timber, plywood, fibre cement board, composite board, or panel material onto steel or metal framing. It combines a self-drilling point, wing tip design, threaded body, and countersunk head to provide efficient wood-to-metal fastening without the need for separate pre-drilling in many suitable applications.

The self-drilling tip helps drill into steel, while the wings ream a clearance hole through the timber or board material. This helps prevent the screw thread from gripping the wood too early, reducing material jacking and allowing the screw to pull the board tightly against the metal frame. Once the wings reach the steel surface, they break off so the screw thread can engage into the metal properly.

The countersunk head allows the screw to sit flush or near flush with the surface, giving a cleaner finishing for panels, boards, frames, decking, fixtures, and installation work. It is commonly used in construction, renovation, metal framing, timber-to-steel fixing, roofing support, furniture fabrication, signboard installation, and general industrial fastening applications.

Material:

• Steel

Finishing:

• Steel comes in Zinc Plated finishing

Dimensions:

Key Features:

• Countersunk head design for flush and neat surface finishing
• Self-drilling point helps drill into steel or metal framing
• Wing tip design helps ream clearance hole through timber or board material
• Helps reduce board jacking during wood-to-metal fastening
• Suitable for fixing wood, plywood, timber, fibre cement board, composite board, and panels to metal
• Steel material for general fastening and construction applications
• Zinc Plated finishing for surface protection and clean appearance
• Helps save installation time by reducing separate drilling steps in suitable applications
• Practical choice for timber-to-steel and panel-to-metal installation
• Suitable for construction, renovation, fabrication, and industrial use

Applications:

Countersunk Self Drilling Screw with Wing is commonly used in:

• Wood to metal fixing
• Timber to steel framing
• Plywood to metal frame installation
• Fibre cement board to steel fixing
• Composite board and panel fastening
• Metal frame construction
• Roofing and cladding support applications
• Decking and flooring support work
• Signboard and display panel installation
• Furniture and cabinet fabrication
• Steel frame and timber structure connection
• Renovation and construction projects
• Factory maintenance and MRO work
• General industrial and commercial fastening applications

Why Choose Our Countersunk Self Drilling Screw with Wing

Choosing the correct screw type, drill point, wing design, length, diameter, thread type, and finishing is important for fastening strength, surface finishing, installation efficiency, and long-term performance. Countersunk Self Drilling Screw with Wing is suitable for users who need a reliable fastening solution for wood-to-metal, timber-to-steel, panel-to-frame, and board-to-steel applications.

Steel Countersunk Self Drilling Screw with Wing with Zinc Plated finishing is a practical and cost-effective choice for general construction, renovation, fabrication, furniture, signboard, panel installation, and industrial fastening applications. The countersunk head provides a cleaner surface finish, while the self-drilling wing tip design helps improve installation efficiency when fixing timber or board material onto steel framing.

We supply Countersunk Self Drilling Screw with Wing for contractors, builders, renovation users, roofing installers, timber workers, furniture manufacturers, signboard makers, steel fabricators, factories, maintenance departments, M&E contractors, engineering companies, and industrial customers in Selangor, Kuala Lumpur and across Malaysia, including Klang, Shah Alam, Puchong, Petaling Jaya, Subang, Port Klang, Balakong, Cheras, Kajang, Rawang, Semenyih, Ampang, Banting, Putrajaya, Cyberjaya and Seremban.