Semi-Tubular Rivet Hand Setting Tool

Semi-Tubular Rivet Hand Setting Tool This 2 3/4-inch hand-setting tool is designed for roll-crimping semi-tubular rivets used in U.S. helmet liners across all eras. Made from high-quality steel, it delivers reliable, repeatable results once you get the technique down — making it an essential part of any helmet restoration setup. Features Compact & precise – 2 3/4 inches for excellent control Purpose-built for restorers – Works with semi-tubular rivets in all U.S. helmet liners Durable steel construction – Built for long-term use Consistent results – Produces a clean, tight roll-crimp when used correctly ⚠️ Important Note on Technique This tool absolutely works, but it takes practice to master. We used a tool just like this exclusively for two years and, at our peak, could fully rivet a liner in about 90 seconds. With repetition, you’ll get tight, professional results every time. To use it effectively: You must work on a hard, non-flexing surface.Any bounce or flex — e