Steel Ball,Ball Bearings,M2 M2.5 M3 M4 M5 Thread Half Hole Metric Stainless Steel Drilling Balls Female Thread Blind Hole Smooth Ball Bead(12.7mm x M2 (2pcs))

Product Name: Thread Steel Ball (Blind hole)Size(OD):5 6 7 8 9 10 11 12 12.7 14 15mmNote:M2 M2.5 M3 M4 M5Thread Half HoleReminder: The steel ball thread is the coarse thread of the national standard metric threadMaterial:Stainless SteelSurface treatment: primary color bright surface polishingFeatures: 1. resistance 2. No 3. High hardnessApplication: Decorations, teaching experiments, mechanical accessories, hardware accessories, DIY bead bracelets, etc.

• Size(OD):5 6 7 8 9 10 11 12 12.7 14 15mm
• Note:M2 M2.5 M3 M4 M5Thread Half Hole
• Reminder: The steel ball thread is the coarse thread of the national standard metric thread
• Material:Stainless Steel
• Maintain product that uses steel balls, such as ball bearings, turntable, drawer slides, casters, door locks; DIY projects like a keychain, or adding weight for your projects, etc.