RZX 16" Rivet Nut Tool Hand Blind Riveter Kit — 11 Mandrels + 115 Rivet Nuts, Long-Arm Leverage

The RZX 16" rivet nut tool is a long-arm, hand-operated blind riveter kit that installs threaded rivet nuts across metric and SAE sizes for durable, low-clearance fastening.

Built for technicians, hobbyists and weekend mechanics, this RZX tool expands the leverage and reach you get from typical 13" models while including a broad set of mandrels and rivet nuts to handle common repair and fabrication tasks. The kit combines a tool-free quick-change head, longer carbon-steel arms, and an adjustable nut system so you can swap sizes fast and pull consistent blind rivets in sheet metal, frames and accessories.

Which fastener sizes will this rivet nut tool install?

This RZX riveter supports a wide range of metric and SAE rivet nut sizes so you can fit threaded inserts into thin materials without welding. It arrives with mandrels and matching rivet nuts for both workshop and field use.

• Metric mandrels: M3, M4, M5, M6, M8, M10, M12
• SAE mandrels: 10-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13
• Includes 115 rivet nuts to start projects immediately
• M8 mandrel pre-installed for immediate use

How does the tool save effort compared with standard rivet nut pliers?

RZX lengthened the arms to 16" and uses double compound hinge geometry to multiply hand force, reducing strain when setting larger rivet nuts. The ergonomic handles and carbon-steel construction deliver smoother pulls and more consistent swages with less wrist fatigue.

• 16" carbon-steel arms for increased leverage
• Double compound hinge to maximize mechanical advantage
• Ergonomic grips reduce hand strain during repetitive pulls
• 9mm max working stroke for thicker panel compatibility

How quickly can I change mandrels and nosepieces on the RZX riveter?

The tool-free quick-change head lets you swap mandrels and nosepieces without extra tools so you can move between sizes or repair tasks rapidly. The round knurled sleeve and adjustable nut system secure components while remaining simple to operate.

• Tool-free quick-change head for fast mandrel swaps
• Round knurled sleeve for reliable grip on mandrels
• Adjustable nut system to fine-tune pull length and fit
• Packaged in a compact plastic box for organized storage

What kinds of projects is this rivet nut tool suitable for?

RZX designed this riveter for a broad set of applications where threaded inserts are needed in thin or soft materials. It is commonly used in automotive modifications, furniture assembly, metal fabrication, and accessory mounting on bicycles and off-road vehicles.

• Auto body and off-road/Jeep accessory installations
• Bicycle racks, brackets and component mounting
• Furniture fittings and home DIY metalwork
• Light fabrication and sheet-metal repairs

Who this is for: If you need a hand-operated rivet nut tool that increases mechanical advantage and includes a wide selection of mandrels and rivet nuts out of the box, the RZX 16" riveter is aimed at pros and serious DIYers who value durability, easy size changes and a compact, complete kit. It’s particularly useful where access is limited and a reliable threaded insert is required without welding or specialized machinery.