good quality bicycle steel balls for curtaian balls

Hardness

50-65HRC

size

1/16 1/8 3/16 1/4 5/16 3/8 1/2 1 2

feature

Magnetic

Wear Resistance

certificate

ISO9001:2008

packaging

25kg/export cartons

Steel drums (500/900kg)

Plastic bags in woven bags

Or according to clients′ requirement

application

Widely used in Bicycle, Motorcycle ,Bearing, Pulley, Hardware and etc.

surface

Polished and smooth

others

High quality with Best price