Aluminum Spacer Half OD Quarter Inch ID Standoff Fits Quarter Inch Or M6 Bolts

Aluminum Spacer 1/2 in OD, 1/4 in ID for 1/4 in or M6 bolts
✔️ Fits 1/4 in or M6 bolts; choose length and quantity

These unthreaded aluminum spacers and standoffs create precise gaps between parts. Made from T-6061 aluminum with a tumble finish, they’re a solid choice for electronics enclosures, panel assemblies, robotics projects, and DIY builds where clean alignment and reliable spacing matter.

✅ Outside diameter 1/2 in (12.7 mm); ID 1/4 in (6.52 mm)
✅ Fits 1/4 in or M6 bolts
✅ Made from T-6061 aluminum with tumble finish
✅ Heat dissipation helps keep attached components cool
✅ Available in multiple lengths and package quantities

💡 What is a spacer used for in mechanical assemblies? Spacers help create controlled gaps and keep parts aligned for reliable operation. - spacing between panels and fasteners for precise alignment - improves airflow and cooling in electronic enclosures - easy to mount with common bolts like 1/4 in and M6 - durable, corrosion-resistant aluminum for long life