The DongCheng HD094101 14" (340mm) Hand Nut Riveter is an industrial-grade threaded insert installation tool designed to install captive rivet nuts across thin-walled sheet metal, tubular steel, and composite structures. Featuring a robust dual-arm lever design forged with Chrome-Molybdenum (Cr-Mo) components, it provides high compound leverage to collapse threaded inserts smoothly without stripping internal threads.

This 8-piece master kit comes fully equipped with interchangeable threaded tie rods and mandrels covering M3, M4, M5, M6, M8, M10, and M12 sizes. The tool features a knurled rapid-rotation knob for quick mandrel engagement and release, paired with ergonomic cushioned handle grips that dampen snap recoil. Housed in a heavy-duty blow-molded carrying case and color box for transport and workshop organization.

Key Features

• Complete 8-Piece Master Kit: Includes the 340mm hand riveter and 7 interchangeable tie rods (M3, M4, M5, M6, M8, M10, M12).
• Industrial Cr-Mo Steel Construction: Chrome-Molybdenum internal components deliver superior strength and resist thread stripping under tension.
• High-Leverage 14" Dual Arms: 340mm compound leverage arms allow effortless setting of heavy M10 and M12 threaded inserts.
• Quick-Spin Mandrel Knob: Rear knurled wheel permits fast manual threading and unthreading of rivet nuts.
• Ergonomic Soft Grips: Contoured rubberized handles ensure comfortable, non-slip operation during high-volume assembly.
• Blow-Molded Carry Case: Heavy-duty organized case keeps all mandrels and accessories secure and accessible.

Applications

• Automotive chassis modifications, installing body panels, brackets, and aftermarket accessories
• Sheet metal cabinet fabrication, electrical enclosures, and server rack installations
• Marine hardware fitting, boat repairs, and tubular bicycle/motorcycle frames
• Industrial machine guarding, architectural metalwork, and HVAC installations

Technical Specifications

Size/Model-wise Table