وسادة دعم صلبة H&L بعمود خيط 5/16-24 بوصة 4 بوصة

I've been using this 4-inch backup pad with my angle grinder for a few weeks now, and the hook-and-loop face holds sanding discs firmly even during heavy use. The 5/16"-24 threaded shank threads on smoothly without any wobble.

The threaded shank lined up perfectly with my angle grinder, no wobble at all. The hook-and-loop face grips sanding discs firmly without slipping during use.

Needed a replacement for my old worn-out pad, and the solid backing on this one gives a much more consistent sanding surface. The 5/16"-24 threads fit my angle grinder perfectly without any adapter hassle.