PVD Black Matte, Collar Button, Solid Brass
These are compression fit pieces that use a straight back post sold separately, they not screw on. They are installed with force from a hammer. We sell hand tools if desired (see links below), but these can also be installed by placing a firm medium such as wood on top of the foot/stuff and then hit with a hammer from above.
***Requires the back post B-1414, sold separately*** - (Click here)
- Head Diameter: 7.3mm
- Neck Diameter: 4.5mm
- Base Diameter: 8.0mm
This item is made from Low Lead Brass under 100ppm
What is PVD Black:
- PVD = "Physical Vapor Deposition"
- PVD is a highly accurate plating process carried out in high vacuum environments at temperatures between 150 and 500 *C. It produces an extremely (emphasize EXTREMELY) durable finish to prevent scratching. Typically, black hardware that is found in the marketplace is not PVD, and is generally considered a black spray paint causing it to chip and scratch off within days. PVD plating is the process used to plate high end watch hardware, golf clubs, etc., and the only successful way to make a black that will not wear off. The PVD process is more intensive and is thus reflected in the price per piece. Please click here to learn more about PVD plating.