Lot de 72 goupilles d’alignement en acier à roulement trempé de 3 mm, goupilles cylindriques rectifiées avec précision pour l’ingénierie et la mécanique, Roller Goupilles de positionnement conçues pour durer, permettant un positionnement rapide et précis ainsi qu’un assemblage durable de qualité Pro

72-Pack 3mm Hardened Bearing Pins for Precise Alignment
✔️ 72 high-grade 3 mm dia, hardened steel pins, precision finish

72-pack of 3 mm hardened bearing steel alignment pins, precision ground cylindrical dowel pins designed for quick, accurate positioning in engineering and machinery assembly. Stored in a sturdy storage container for easy access and organization.

✅ Material: high-carbon bearing steel, hardened for durability
✅ Diameter: exactly 3 mm, cylindrical, straight
✅ Finish: mirror-polished surface for smooth insertion
✅ Pack: 72 pins in a compact storage box for quick deployment
✅ Color: Silver

💡 What is a 3 mm hardened bearing steel alignment pin used for in precision assembly?

These handy pins ensure repeatable alignment in fixtures and jigs for quick, accurate setups.

- handy for quick indexing in jigs and fixtures - improve repeatability of hole alignment in assemblies - used in tooling and machinery for dependable positioning - made from high-carbon bearing steel for long life