المسامير الأنبوبية

The peening tool and a rubber-free mallet set these cleanly on the first try, no crushed barrels like the cheap ones I've used before. They bit into my 4oz leather straps nice and snug.

I was worried 25 would be overkill for my bag repair, but I've already gone through eight on straps alone. They peen down flat and tight on a hard surface, no wobble at all once set.

Took about five minutes per rivet once I got the peening tool set up on a hard surface, and the leather strap hasn’t budged on my bag after a week of daily use. The tubular core flared exactly how it should, no bent shafts or wasted pieces. These are solid for the price.