M10x20 Hex Set Screw HDG Class 4.6
Internal Reference:
SET10M20HDG4.6
M10x20 Hex Set Screw HDG Class 4.6
- ISO 4017 / AS1111.2
- Hexagon Head
- Fully Threaded
- Metric Coarse
- Hot Dipped Galvanised
- Mild Steel Class 4.6
Minimum | Maximum | ||
Thread Pitch | 1.5mm | ||
Body diameter | D | 9.78mm | 10.00mm |
Width across flats | f | 15.73mm | 16.00mm |
Across corners | h | 17.77mm | |
Head thickness | T | 6.22mm | 6.58mm |
Overall length | L | 20mm |
Hex Set Screws is the term used for what is effectively a fully threaded hexagon head bolt which doesn't contain a shank (plain or unthreaded section). Although set screws can be used with a nut, typically they will be used in applications where they are threaded directly into something containing a matching pre-threaded hole such as a machinery component. The hex head set screw is designed to be tightened/removed with a suitably fitted wrench, spanner, socket or other hex driver.