| Specification | Parameter |
| Brand / Manufacturer | Dongcheng |
| Model Number | SP01-260 (DCFF-DP01-SP01-260 / FF-SP01-260) |
| Product Type | Labor-Saving Manual Core-Pulling Hand Riveter |
| Overall Length | 260 mm (approx. 10.2 Inch) |
| Mechanical Advantage | Dual-Pivot Compound Leverage (Up to 40% Force Reduction) |
| Internal Jaw Material | Premium Chrome-Molybdenum (Cr-Mo) Alloy Steel |
| Frame Construction | Heavy-Duty Impact-Resistant Structural Metal |
| Supported Rivet Sizes | Φ2.4 mm, Φ3.2 mm, Φ4.0 mm, Φ4.8 mm Blind Pop Rivets |
| Nozzle Configuration | 4 Interchangeable Color-Coded Threaded Nozzles |
| Mandrel Management | Automatic Rear Core Ejection on Handle Release |
| Handle / Grip Style | Ergonomic Non-Slip Oil-Resistant Textured Grips |
| Application | HVAC Ducting, Aluminum Window Framing, Auto Body & Metal Roofing |
| Best Used For | High-Volume Riveting, Fatigue-Free Core Pulling & Sheet Metal Assembly across Nepal |
Patented Labor-Saving Compound Linkage: Internal dual-pivot mechanical structure multiplies hand input force, reducing user strain by up to 40% on repetitive fastening shifts.
Wear-Resistant Cr-Mo Alloy Internal Jaws: Industrial Chrome-Molybdenum gripping mechanism ensures solid traction on mandrels to prevent slipping and premature jaw wear.
4-in-1 Interchangeable Nozzle Set: Ships with four dedicated color-coded nozzles to install Φ2.4mm, 3.2mm, 4.0mm, and 4.8mm blind pop rivets without extra tooling.
Smooth Automatic Core Ejection: Releases and clears spent mandrels out the rear chute the instant handles open, keeping the internal feed track jam-free.
Rugged 260mm Frame with Ergonomic Grips: Heavy-duty structural metal frame withstands jobsite drops, paired with non-slip textured handles that stay secure in greasy workshop environments across Nepal.