Features
Edge-to-edge size: 12mm, total length:18mm
Limit screw diameter: 3mm
Axial screw diameter: 4mm
Mounted axially inner diameter: 3mm/4mm/5mm(Optional)
Widely used in metal, mold, mechanical drive applications.,Hexagon wheel
Package:
1 x Hex Coupling
1x M3 Screw
1x M4 Screw
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