M4 Button Head Screws
M4 Button Head Socket Screws Zinc Zinc Selection
Our button head socket screws in bright zinc plate are precision fasteners designed for machinery, engineering, furniture, and general assembly applications. The rounded button head provides a clean, low-profile finish, while the internal hex drive allows for secure installation using a standard Allen key or hex bit.
Manufactured from high-quality steel with a bright zinc plate finish, these screws offer reliable corrosion resistance for indoor use. Available in a range of metric sizes and thread lengths, they are fully compatible with standard metric nuts and washers.
M4 Button Head Socket Screws Zinc Zinc Features:
- Zinc plated for added corrosion protection
- Button head for flush, visually appealing finish
- ISO 7380 certified for dimensional accuracy
- Metric sizing, lengths measured from under the head


