| Specification : | |
| Brand | INGCO |
| Model Number | HHK11091 |
| Product Type | Professional 9-Piece Long Arm Metric Hexagonal (Allen) L-Wrench Set |
| Total Component Count | 9 Pieces nested in an indexed storage folder |
| Core Metallurgy Base | Industrial-Grade Hardened and Thermally Treated Chrome Vanadium ($Cr-V$) Steel |
| Surface Finish Treatment | Polished Mirror Chrome Plating for High-Level Rust and Corrosion Prevention |
| Wrench Body Geometry | L-Shape Dual-Armed Profile with Extended Long-Reach Leverage Bar |
| Metric Sizing Layout Series | 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm, 6.0 mm, 8.0 mm, 10.0 mm |
| Tip Machining Profile | Precision Ground, Non-Tapered Parallel Hexagonal Drive Ends |
| Organizer Carrier Type | High-Density Impact-Resistant ABS Plastic Index Hinge Clip with Size Engravings |
| Integrated Storage Features | Top-End Hanging Loop Slot for Wall Hook and Tool Board Displays |
| Primary Practical Applications | Knockdown Furniture Assemblies, Bicycle Maintenance Tunings, Machinery Gear Adjustments, Factory Conveyor Upkeeps, and General Maintenance across Nepal |
Industrial Drop-Forged Cr-V Construction: Engineered from elite-grade Chrome Vanadium tool steel and subjected to full-body induction hardening to safely handle high torque loads without twisting or structural deformation.
Extended Long-Arm Leverage Profile: Features an extra-long shaft design that grants exceptional deep-reach access into confined pockets while dramatically amplifying turning leverage to reduce manual effort.
Snug-Fitting Hexagonal Alignment: Precision CNC-ground faces ensure an exact, flush fit inside internal socket cap fasteners, distributing rotational forces smoothly to eradicate slipping and rounded drive walls.
Complete 9-Piece Metric Size Matrix: Packed with a continuous range of standard workshop metric sizing—1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm—to comfortably manage varied light and heavy assemblies.
High-Visibility Clear-Stamped Index Case: Housed inside a durable, impact-resistant yellow composite folding bracket featuring clean size labels and a built-in pegboard hanging eyelet for simplified workshop sorting.