Flat head hexagon socket screw
Advantages of Flat head hexagon socket screw
Flat head and hexagon socket structure
The flat head of the Flat head hexagon socket screw can avoid protruding and scratching; the hexagon socket design facilitates tightening with special tools and can prevent slipping.
Stable performance
Judging from the parameters, all specifications of Tianlong Flat head hexagon socket screws have precise dimensions and are suitable for operation with hexagon socket wrenches. Even during repeated disassembly and assembly, this component is not easy to deform.
SIZE | PITCH | dk (Head Diameter) | k (Head Thickness) | s (Width Across Flats) |
M3 | 0.5 | 6.8 | 1.45 | 1.97 |
M4 | 0.7 | 8.5 | 2.05 | 2.85 |
M5 | 0.8 | 10.45 | 2.35 | 3.25 |
M6 | 1 | 12.65 | 2.35 | 4.05 |
M8 | 1.25 | 14.05 | 3.35 | 5.05 |
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