Feature

●These steel balls are made of high quality Gcr15 bearing steel for pressure resistance and abrasion resistance
●Mainly used for industrial products such as hardware tools, electrical appliances, casters, bearings, etc
●Excellent surface quality, high hardness and high load bearing capacity
●There are total 200 pieces in one set that you may use for many projects
●Steel ball diameter is 6.35mm(1/4inch), and the tolerance is ±0.002mm


Description

Features:

These steel balls are made of high quality Gcr15 bearing steel for pressure resistance and abrasion resistance. Excellent surface quality, high hardness and high load bearing capacity.
Steel ball diameter is 6.35mm(1/4inch), and the tolerance is ±0.002mm.
There are total 200 pieces in one set that you may use for many projects.
Mainly used for industrial products such as hardware tools, electrical appliances, casters, bearings, etc.

Specifications:

Material: Bearing steel Gcr15

Diameter: 6.35mm(1/4")

Grade: G10

Hardness: HRC65

Tolerance: ±0.002mm

Quantity: 200pcs

Package Includes:

200 x Steel Balls