Feature

●High Quality 304# Stainless Steel Ball
●Manufacturing Process: Precision Ball CNC Numerical Control Machine Drilling and Tapping - Cleaning and Polishing
●According to the common sense, the smaller the diameter of the ball, the smaller the diameter of the hole will be
●M5 * 2.9mm * 20PCS = Ball diameter is 5mm, Hole Diameter is 2.9mm, Quantity is 20
●This product has no thread. You can define yourself. Many customers are buying the products, and you are always satisfied

[M5 x 2.4 mm x 20 pcs]

Description

Neutral stainless steel sphere with magnetic or weak magnetic hole, can be used for decoration, educational experiments, mechanical accessories, hardware accessories, DIY bead bracelets and so on.