مسامير لولبية مفتوحة الظهر

Finally found a reliable way to repair my watch strap without glue—these posts threaded perfectly into the existing holes and the 0.22-inch length on the 1/8” size was just right for the thin leather.

The 1/8” size fits snugly into my leather strap holes, and the 0.22-inch post length is just right for thin material. I’ve already reopened and reattached a buckle twice with no stripping—solid little workhorses.

These are perfect for when you need to swap out a strap or temporarily open up a case without destroying the hardware. The 0.22-inch post length on the 1/8" version is just right for thinner material, and threading them back in is surprisingly smooth. I've already used them on two different projects