M4x16 Hex Set Screw Stainless Grade 304
Internal Reference:
SET04M16SS
M4x16 Hex Set Screw Stainless Grade 304
- DIN933
- Hexagon Head
- Fully Threaded
- Metric Coarse
- A2 70
- 304 Stainless Steel
Minimum | Maximum | ||
Thread Pitch | 0.7mm | ||
Body diameter | D | 3.85mm | 4.00mm |
Width across flats | f | 6.78mm | 7.00mm |
Across corners | h | 7.66mm | |
Head thickness | T | 2.675mm | 2.925mm |
Overall length | L | 16mm |
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.