| Specification : | |
| Brand | Baum |
| Model Number | Art-407 |
| Type | 12.7mm (1/2) Square Drive Deep Bi-Hex Socket |
| Material Composition | Premium Grade Chrome Vanadium (CrV) Steel |
| Exterior Wall Coating | Matte Finish Double Chrome Plated |
| Internal Cavity Shield | Corrosion-Resistant Aluminum Painted |
| Chassis Grip Geometry | Slotted and Micro-Knurled Base Track |
| Internal Socket Profile | High-Precision 12-Point Bi-Hex Matrix |
| Drive Size Configuration | 12.7 mm (1/2 Inch Square Drive System) |
| Available Metric Sizing Array | 8, 10, 12, 13, 14, 15, 16, 17, 19, 21, 24, 27, 30 mm |
| Net Quantity | 1 Unit (Individual Deep Socket) |
| Ideal For | Recessed Fastener Extraction, Deep Stud Automotive Overhauls, Commercial Fleets, Heavy Machinery Servicing, Garage Tool Kits, Component Sorting, and Workshop Storage across Nepal |
12-Point Bi-Hex Precision Drive: Engineered with an advanced 12-point internal tracking matrix to maximize multi-angle fastener engagement in cramped spaces and evenly distribute rotational torque loads.
Extended Deep-Well Clearance Profile: Machined with a generous, deep-reach inner cavity designed to clear extra-long threaded axle studs and recessed engine compartment bolts without bottoming constraints.
Matte Finish Double Chrome Shield: Enveloped in a protective anti-glare double chrome layer that resists aggressive chemical garage fluids, oil smudges, workshop grease, and deep panel rust.
Slotted and Knurled Finger Grip Tracks: Configured with micro-slotted side drives and rugged horizontal knurling bands along the base perimeter to ensure a positive, slip-free hand grip during pre-tightening work.