sourcing map Precision Balls 1/2" Solid Chrome Steel G25 for Ball Bearing Keychain Wheel 10pcs

About this item

[SIZE] - 1/2" Diameter Grade G25 Precision Balls | [MATERIAL] - Made of Chrome Steel(AISI 52100), features with polishing smooth surface, great wear-resistant and high hardness | [FEATURES] - Wide range of applications(maintain industrial equipment or use for family DIY projects); Cost-effective(can repair existing products) | [APPLICATIONS] - Maintain product that uses steel balls, such as ball bearings, turntable, drawer slides, wheels, door locks; DIY projects like keychain, rolling ball games, etc. | [NOTICE] - They are solid balls WITHOUT magnetic but they can be attracted by magnet

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