NEXTACK Rivet Nut Tool Kit NT600 8" Right-Angle — 8 Mandrels, 80 Nutserts & Compact Carry Case

The NEXTACK NT600 is an 8-inch right-angle rivet nut tool kit with eight interchangeable mandrels and 80 nutserts designed for confined spaces and versatile threaded insert installations.

This compact rivet nut kit brings professional-grade hardware and portability to mechanics, fabricators, and DIYers who need to install blind threaded inserts where access is limited. Packaged in a molded carrying case, the NT600 includes metric and SAE mandrels, a step drill bit for preparation, and clear instructions so you can complete repairs and modifications on metal, fiberglass, and thin panels without welding.

How does the NT600 perform in narrow, hard-to-reach areas?

The tool’s 8-inch right-angle configuration was engineered for tight corners and recessed mounting points. Its compact body lets you reach studs and panels that standard straight pull riveters cannot, while still delivering the mechanical pull force required to set nutserts reliably.

• Right-angle, 8" form factor for confined-space access
• Reinforced aluminum alloy body for stability in awkward positions
• Non-slip grips to maintain control in cramped spots
• Compact case keeps organized for on-site portability

What sizes and supplies are included for different thread types?

The kit covers both common metric and SAE threads, so you won’t need separate tools for mixed projects. Each mandrel is matched to its threaded nutserts, and the kit supplies ten nutserts per mandrel for immediate use.

• Metric mandrels: M3 (0.5mm), M4 (0.7mm), M5 (0.8mm), M6 (1.0mm)
• SAE mandrels: 6-32, 8-32, 10-24, 1/4-20
• 80 carbon-steel nutserts (10 for each mandrel size)
• Step drill bit included for correct hole preparation

How durable and serviceable is the rivet nut tool?

NEXTACK built the NT600 to withstand workshop use while remaining easy to maintain. The robust materials and removable mandrels allow users to replace consumable parts quickly and keep the tool in service longer.

• Cr-Mo heat-treated mandrels resist bending under load
• Heat-treated medium carbon steel handles with blackened finish
• Detachable mandrel design simplifies replacement and cleaning
• Rotary knob for straightforward nut loading and release

Where is the NT600 most useful and what should users watch for?

This rivet nut set is versatile for automotive, marine, RV, bicycle, and general metalwork tasks where bolt-on strength is required without access to both sides of the panel. Users should note mandrels are wear items and must be used with even pressure; the kit is a nutsert tool—not a jack nut or power rivet gun.

• Ideal for van walls, trailers, panels, and thin metal assemblies
• Works on metal, fiberglass, and composite panels
• Avoid uneven pressure during setting to preserve mandrels
• Replacement mandrels are available from NEXTACK if needed

Who is this for? The NEXTACK NT600 is made for professional technicians, home garage fabricators, and serious DIYers who need a compact, dependable rivet nut solution for confined workspaces. If you frequently install threaded inserts on thin materials or perform modifications where welding isn’t practical, this kit supplies the mandrels, nutserts, drill preparation tool, and a portable case to keep projects moving efficiently.