Description
Hex Socket Self-Drilling Screws are designed with a cylindrical head and an internal hex drive, providing a clean and streamlined appearance while allowing for high torque application without cam-out. The self-drilling tip eliminates the need for pre-drilling, saving time and labor during installation. These screws are ideal for metal-to-metal fastening, especially in tight or recessed spaces where external hex heads may not be suitable. The internal hex socket ensures a secure grip with Allen or hex keys, making them a popular choice in construction, electrical enclosures, machinery assembly, and other industrial applications.
Specification
Diameter: ST5.5, ST6.3
Length: 16mm – 50mm
Material: SUS410, Carbon steel
Customization services are available, please feel free to contact us.
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