V-Spacer® of the company Röben Tonbaustoffe - inform here
Zerostat-VT Spacer
Spacer Block (V-Slot) - Maker Store USA
Buy Zerostat-v Spaceronline
Compensation Spacer (3mm) for Beiter V-Box (6pk) - Custom Built Archery
Delrin Dual V Wheel - Ooznest | Kits, Parts & Supplies
Eccentric Spacer V-Slot | MakerShopBCN
Eccentric Spacer - 6mm
China Reprap 3D Printer Parts Openbuilds Aluminium Alloy Spacer V-Slot Isolation Column Separate Pillar Quarantine Bore - China Reprap 3D Printer Parts, Aluminium Alloy Spacer