No-BS Heavy-Duty Aluminum Round Standoff Bushing, 5/8 OD By 1/4 ID X 36 In Long, Unthreaded Spacer Fits 1/4 Or M6 Fasteners, Rock-Solid 6061 T6 Alloy, Smooth Plain 10 Pack

Heavy duty 6061 aluminum spacer tube fabrication
✔️ 6061-T6 Tube 15.87mm OD 6.52mm ID 914.4mm LL 10PC

This ten-piece set features unthreaded round standoff bushes cut from seamless 6061-T6 alloy tubing. Each cylinder measures 914.4mm 36 inches long with a 15.87mm 5/8 inch outer diameter and a clean 6.52mm 1/4 inch inner bore. These straight spacers function as reliable risers in metal fabrication shops, custom machinery builds, shelving systems, and heavy equipment repair projects where precise gaps and solid support are required.

✅ Standard 15.87mm 5/8 inch outside diameter keeps frames aligned ✅ Clean 6.52mm 1/4 inch inner diameter accepts common grade bolts ✅ 914.4mm 36 inch length provides extended clearance spacing ✅ Seamless wall construction handles high vibration loads easily ✅ Smooth surface finish allows quick drilling and layout marking

💡 Why do workshop technicians select unthreaded aluminum standoff tubes for wide separation tasks? These handy precision spacers maintain rigid alignment without cross threading hazards. - Solid 6061-T6 alloy resists buckling under heavy machine weight - Plain bore design speeds up rapid assembly across multiple jigs - Chemical free surface tolerates coolant splashes and outdoor air - Straight geometry guarantees smooth sliding fitment for threaded inserts

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