Rigid 8mm To 8mm Shaft Coupler Connector, 22mm Long By 14mm Dia Steel Joint, Heavy Duty Coupling Set For 3D Printers And DIY Projects, Includes 24 Screws And Hex Wrenches, 6 Pcs

Rigid 8mm to 8mm Shaft Coupler, 22x14mm Steel, 6-Pack
✔️ 8mm ID to 8mm ID, 22x14 mm, stainless steel, 6 pcs + screws

This rigid shaft coupling connects two shafts in motors, 3D printers, CNC machines, and DIY projects. Made from stainless steel, it absorbs shocks, reduces wear, and keeps a solid drive connection even on rough operation.

✅ Inner diameter: 8 mm to 8 mm (0.315 in to 0.315 in)
✅ Total size: 22 mm length x 14 mm diameter (0.87 in x 0.55 in)
✅ Material & color: stainless steel, silver
✅ Includes: 6 pieces with 24 screws and hex wrenches
✅ Feature: shock absorption and noise reduction

💡 What is a shaft coupler used for in hobby CNC and 3D printer setups? A handy connector that joins driving and driven shafts, tolerates small misalignments, and dampens vibration for smoother, longer-lasting operation.

• Connects motor drive shaft to load shaft in printers, CNCs, and automation
• 8 mm to 8 mm bore with a 22x14 mm compact body
• Reduces noise and wear while improving efficiency
• Includes screws and hex wrenches for quick installation

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