| Specification | Parameter |
| Brand / Manufacturer | Dongcheng |
| Series / Model | DG Series Straight Jaw Locking Plier |
| Product Type | Heavy-Duty Straight Jaw Locking Plier / Flat Vise Grip |
| Tool Size / Overall Length | 10 Inch (approx. 250 mm) |
| Maximum Jaw Opening | 43 ± 3 mm |
| Jaw Hardness Rating | HRC 42° - HRC 48° |
| Jaw Profile | Precision Straight Serrated Flat Jaws with Wire Cutter |
| Body Construction Material | Drop-Forged High-Strength Structural Alloy Steel |
| Surface Treatment | Industrial Heavy-Duty Nickel Plated Anti-Rust Finish |
| Adjustment Mechanism | Knurled Rear Thumb Screw for Pressure Calibration |
| Release System | Guarded Rapid One-Touch Spring Lever Release |
| Packaging Style | Slide Blister Pack |
| Application | Sheet Metal Clamping, Structural Welding, Flat Stock Fabrication & Assembly |
| Best Used For | Parallel Surface Clamping, Non-Slip Sheet Retention & Heavy Workshop Tasks across Nepal |
HRC 42°–48° Hardened Straight Jaws: Heat-treated alloy steel construction ensures straight serrated teeth bite flush onto flat sheets, square tubing, and bar stock without deformation.
Versatile 43±3mm Jaw Capacity: Wide-opening parallel jaws provide maximum surface contact and strong clamping force on flat workpieces and structural angle profiles.
Full-Body Industrial Nickel Plating: Mirror-like electroplated finish provides superior resistance against welding spatter, corrosion, and everyday jobsite chemical exposure.
Knurled Micro-Adjusting Tension Screw: Integrated base screw permits exact pressure calibration to clamp delicate sheet metal or lock down thick structural joints.
Guarded One-Touch Release Lever: Ergonomic trigger mechanism quickly disengages the high-tension mechanical lock without violent rebound or finger pinching across Nepal.