Description:
Brass balls provide excellent resistance to corrosion by water, and they are substantially lower in cost than other corrosion-resisting balls.
Brass balls also have the ability to resist the corrosive effects of fuel oil, gasoline, dry carbon dioxide, benzene, lime-sulphur mixture and similar chemical agents.
Brass balls are frequently used in many types of valve applications requiring small-size balls.
Specially useful for casters, drawer slides, door locks and many other applications.

Suitable for a range of purposes, some of the most common are listed below:
1/8" is often used for clusters and old English-style headsets
1/4" is often used for rear wheels and bottom brackets
3/16" is often used for front wheels
5/32" is often used for headsets with pressing cups

Specification:
Size: 5/16" (7.938mm)
Tolerance: +/-0.015mm
Material: Brass (H62)
Package Content: 20 Piece