Round Head Machine Screw is a general-purpose threaded fastener designed for use with pre-tapped holes, threaded inserts, captive nuts, or matching nuts. It is commonly used in machinery, electrical panels, appliances, cabinets, brackets, fixtures, furniture, automotive components, equipment assembly, and general industrial applications where reliable fastening and a neat visible head appearance are required.
The round head design provides a raised, rounded top that gives a clean and traditional finished look on visible surfaces. Compared to countersunk screws, Round Head Machine Screw does not require a countersunk hole, making it suitable for panels, covers, brackets, housings, and components where the screw head can remain above the surface.
Round Head Machine Screw uses machine thread and must be matched with the correct internal thread, such as a tapped hole, threaded insert, captive nut, or matching nut. This makes it suitable for assembly work that may require removal, inspection, replacement, repair, or maintenance over time.
Material:
- Steel
Finishing:
- Steel comes in Zinc Plated finishing
Dimensions:

Key Features:
- Round head design with neat raised dome appearance
- Suitable for use with tapped holes, threaded inserts, captive nuts, or matching nuts
- Machine thread provides reliable engagement with compatible internal threads
- Does not require countersunk hole installation
- Suitable for visible fastening areas where a clean head finish is preferred
- Steel material suitable for general industrial and commercial fastening applications
- Zinc Plated finishing for surface protection and clean appearance
- Suitable for repeated assembly, removal, inspection, and maintenance
- Practical choice for panels, brackets, covers, cabinets, machinery, electrical equipment, and general assembly
- Available for production, repair, maintenance, and replacement fastening requirements
Applications:
Round Head Machine Screw is commonly used in:
- Electrical panel and control box assembly
- Machinery cover and guard installation
- Appliance and equipment assembly
- Cabinet and furniture hardware installation
- Automotive and mechanical components
- Bracket, fixture, and panel fastening
- Threaded insert and nut fastening
- Metal, plastic, and fabricated component assembly
- Signboard and display panel installation
- Light industrial equipment assembly
- Factory production assembly
- Factory maintenance and MRO work
- Workshop repair and replacement work
- General industrial and commercial fastening applications
Why Choose Our Round Head Machine Screw
Choosing the correct Round Head Machine Screw material, diameter, length, thread pitch, head type, drive type, finishing, and matching nut or tapped hole is important for fastening strength, assembly efficiency, surface appearance, and long-term performance. Round Head Machine Screw is suitable for users who need a reliable fastening solution for machinery, panels, brackets, cabinets, electrical enclosures, furniture, appliances, equipment, and industrial components.
Steel Round Head Machine Screw with Zinc Plated finishing is a practical and cost-effective option for general assembly, panel fixing, machinery repair, production work, and maintenance applications. The zinc plated surface gives a clean appearance and basic surface protection for general indoor and controlled-environment fastening use.
The round head shape gives a neat visible finish, while the machine thread provides consistent fastening when used with the correct mating thread. We supply Round Head Machine Screw for contractors, builders, renovation users, electrical panel builders, furniture manufacturers, cabinet makers, machinery service teams, factories, maintenance departments, M&E contractors, engineering companies, automotive users, equipment manufacturers, 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.
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