Its M3 stud screws into a tapped part or into another spacer; the next part is fixed by a UNC4-40 screw in its tapped end.
Stainless steel: it resists corrosion, even in damp environments.
Material: stainless steel.
These hexagonal threaded spacers (male/female thread) come in several lengths so as to match your requirement precisely. The unit price of each pack is shown before you add it to the cart.
Products compliant with the RoHS II (2011/65/EU) and RoHS III (2015/863/EU) directives and with the REACH regulation (1907/2006).

| Reference | INO-MF-UNC4-40_M3-SW5-L6.1-T5.5-100 |
|---|---|
| Type | Male-female |
| Material | Stainless steel |
| Thread | UNC4-40 / M3 |
| Across flats | 5 mm |
| Body length | 6.1 mm |
| Stud length | 5.5 mm |
| Tapping | depth 4 mm |