Features:

• Precision bearing
• Steel shaft
• Anodizing
• 16*16mm hole pattern
• Multi-strand winding
• 120mm 20 AWG silicone wire

Package includes:

• 5* ??*8 ??r?w
• 5* M3*7 Screw
• 5* ??*6 ??r?w
• 1* Aluminum M5 nylock nut
• 1* Washer and Screw for shaft