Four Piece Heavy Duty Steel GB117 Taper Pins Set With 130mm Length and 12mm Small End Diameter For Hardened Industrial Fastening Projects

Set Of 4 Heavy Duty Steel Taper Pins 130mm Length Hardened
✔️ Size: 12mm 0.47in x 130mm 5.12in 4 PCS GB117 Steel Grade Hardened

Includes four tapered pins used for aligning parts in industrial machinery settings to maintain proper spacing during operation.

✅ 4 pcs total package containing 45# steel alloy for durability
✅ 12mm small end diameter matches standard taper pin hole sizes
✅ 130mm length ensures deep seating into connected metal members
✅ Heat treated process provides hardened exterior wear protection

💡 Why Are Taper Pins Essential For Machine Alignment?
This component locks rotating assemblies securely to prevent shifting.
- Transfer shear loads between housing and shaft members effectively
- Offer precise location without relying on threads under torque
- Allow disassembly for maintenance or replacement over time easily

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