of alloy material, hex wrench.
Specifications:
Color: Silver Tone
Net Weight: 13g
Material: Stainless Steel
Screw Size: M3
Connection Diameter: 3.5mm / 0.14"
Connection diameter: 6mm
Total Length: 18mm /0.71"
Outer Diameter: 11mm / 0.43in
Package List:
1 x Hex Shaft Coupler
2 x Screws