ITEM NAME:2 Pack Aluminum Alloy Flexible Shaft Couplings Shockproof Couplers 5mm To 8mm Description: Compatible with NEMA 17 stepper motors (for 5mm to 8mm shaft diameter). Useful in RepRap 3D Printers and small CNC machines. Dimensions: 19mm(outer diameter) x 25mm(length); Inner diameter: 5mm x 8mm Material: Aluminum alloy Easy installation, buffering, shock absorption, wear-resistance. Package Includes: 2 Pieces Flexible Couplings Note: Please allow slightly measuring deviation due to manual measurement. SKU: DMO0014161773010402.2 Pieces Flexible Couplings. Material: Aluminum alloy. Easy installation, buffering, shock absorption, wear-resistance. People always bought together with.
