✅ High Hardness 58~62 HRC | Bearing Steel Material | Precision Ground

✅ Ultra Precision Tolerance: -0~1μm | Hardened & Wear Resistant

✅ Sizes M1.5 M2 M3 M4 M5 M6 M7 M8 M10 | Perfect for Mould & Machinery

📌 Product Information

• Type: Needle Roller Locating Pins / Solid Cylindrical Pins
• Material: High Quality Bearing Steel
• Hardness: 58~62 HRC
• Precision Tolerance: -0~1μm
• Process: Precision Grinding, Hardened
• Sizes Available: M1.5, M2, M3, M4, M5, M6, M7, M8, M10

✨ Key Features

• Made of high-strength bearing steel with excellent wear resistance
• Hardened to 58-62 HRC for long service life and stability
• Ultra-high precision tolerance -0~1μm for precise positioning
• Solid structure, no deformation, smooth and burr-free surface
• Wide range of sizes to meet different industrial needs

🔧 Wide Applications

• Precision mold positioning, fixture assembly and mechanical engineering
• Needle roller fixing, shaft locking, limit and connection parts
• CNC machines, automotive, industrial equipment and tooling
• All high-precision mechanical and mould maintenance scenarios

✅ High Precision | High Hardness | Professional Mould & Machinery Pins!

High Quality Industrial Parts, Welcome to Buy!