Feature

●Features: high precision, high hardness, strong rust resistance and wear resistance.
●Application: 440C stainless steel balls are usually used in industries that require high accuracy and rust resistance:
●aerospace, bearings, motors, high-precision instruments, valves, petroleum, stamping/hydraulic parts, seals, refrigeration equipment, high-precision instruments Wait.

[2mm-10pcs]

[38.1mm-1pc]

Description

Product Description:
Name: Steel Ball
Material: 440C Stainless Steel
Tolerance: ±0.02mm
Ball Diameter: Ø1.5mm - Ø38.1mm
Hardness: HRC?58