INGCO 32" (815mm) Industrial Folding Hand Riveter – Heavy-Duty Lattice Mechanism, 5 Nozzle Sizes (3.2mm to 6.4mm), High-Leverage Steel Arms, and Spent Mandrel Collector (HFOR321)

Setting large-diameter blind rivets using standard single-handed pop riveters requires immense manual squeezing force and often leaves workers fatigued after setting only a few fasteners. Fixed long-arm riveters offer better leverage, but their bulky frame makes them awkward to store in toolboxes or carry in field service bags. The INGCO HFOR321 32" (815mm) Industrial Folding Hand Riveter is a high-leverage lattice-type riveting tool engineered for effortless setting of large aluminum, steel, and stainless steel blind rivets. Featuring an extendable, folding scissor-arm frame, this 32-inch riveter multiplies user input force, allowing operators to set heavy-duty rivets up to 6.4mm with minimal physical effort.

The high mechanical advantage and space-saving functionality of this folding riveter stem from its heavy-duty lattice leverage design and multi-nozzle configuration. Accommodating 3.2mm, 4.0mm, 4.8mm, 6.0mm, and 6.4mm rivets, the interchangeable nosepieces store directly on the tool body for quick job-site swaps. When the job is done, the pantograph arms fold inward, drastically reducing the overall footprint for compact transport and easy storage in standard tool chests. Built with heat-treated alloy steel jaws and comfortable ergonomic rubber grips, the HFOR321 is ideal for sheet metal fabrication, trailer manufacturing, HVAC installation, and structural metalwork.

Key Features

• High-Leverage Folding Lattice Design – Scissor-style pantograph frame amplifies pull force to easily pop large-diameter blind rivets with minimal effort.

• Generous 32" (815mm) Extended Reach – Long-arm leverage length allows maximum mechanical advantage on high-strength structural rivets.

• Wide 5-Size Rivet Compatibility – Equipped to install 3.2mm (1/8"), 4.0mm (5/32"), 4.8mm (3/16"), 6.0mm (15/64"), and 6.4mm (1/4") blind rivets.

• Compact Storage Profile – Folding arm mechanism collapses down, making it far easier to transport than traditional rigid long-handle riveters.

• Heat-Treated Alloy Steel Jaws – Hardened internal jaw assembly grips and snaps mandrel shafts cleanly without slipping or jamming.

• Ergonomic Non-Slip Rubber Grips – Soft-touch contoured handle grips provide comfortable, secure holding during continuous heavy-duty riveting tasks.

Technical Specifications

• Brand: INGCO

• Model: HFOR321

• Product Type: Heavy-Duty Folding Hand Riveter / Scissor Pop Riveter

• Extended Tool Length: 32 Inches / 815 mm

• Arm Mechanism: Collapsible Folding Lattice / Scissor-Type

• Supported Rivet Sizes: 3.2 mm, 4.0 mm, 4.8 mm, 6.0 mm, 6.4 mm

• Material Compatibility: Aluminum, Steel, and Stainless Steel Blind Rivets

• Body Construction: High-Strength Alloy Steel Frame

• Packaging Presentation: Packed by Color Box

• Primary Target Applications: Metal ducting, trailer body repair, sheet metal cladding, gutter installation, boat building, and structural steel framing

Ideal For

Sheet metal workers, trailer builders, HVAC contractors, aluminum fabricators, mechanics, and maintenance technicians requiring a 32" high-leverage folding riveter for large-diameter blind rivets.

Package Includes

• 1 x INGCO HFOR321 32" (815mm) Folding Hand Riveter Assembly

• 5 x Interchangeable Nosepieces (3.2mm, 4.0mm, 4.8mm, 6.0mm, 6.4mm)

• 1 x Nozzle Replacement Wrench Tool