10% OFF
| Specification : | |
| Brand | BAUM Professional Tools |
| Model Code | ART 12E Heavy-Duty Metric Series |
| Product Category | Double-Ended Large Metric Open-Ended Fastening Spanners |
| Material Base | Premium Drop-Forged Chrome Vanadium Alloy Steel (CrV Construction) |
| Shaft Profile Pattern | Heavy-Leverage Short Pattern with Ergonomic Oval Elliptical Beam |
| Thermal Processing | Comprehensive Induction Hardened and Tempered Metallurgical Cycle |
| Surface Armor Layer | 3-Layer Plating (Double Nickel Base Layer + Rough Matt Chrome Top Coat) |
| Jaw Configuration | Parallel Smooth-Slotted Open Driving Heads Set at a High-Access Angle |
| Available Loose Sizes | 24x27 | 25x28 | 30x32 | 32x36 | 34x36 | 34x38 | 36x38 | 36x41 | 41x46 | 46x50 | 50x55 | 55x60 |
| Application Scope | Heavy Transport Undercarriage Service, Plant Machinery Assembly, Industrial Pipe Rigging |
Premium Forged Chrome Vanadium Core: Hot-forged from professional-grade CrV alloy steel to guarantee high tensile yield limits and prevent jaw spreading under immense manual break-out torque.
3-Layer Nickel Chrome Rough Matt Armor: Encased in an advanced triple-layered satin coating that completely isolates structural metallurgy from moisture, shop chemical exposure, and rust tracking.
Reinforced Oval Short-Pattern Geometry: Engineered with an ergonomic elliptical cross-beam profile that optimizes tool lever physics while keeping the body compact for access in restricted engine bays.
Full Hardened & Tempered Inductive Curing: Processed through dedicated industrial thermal conditioning chambers to achieve maximum core durability and precise, slip-free jaw dimension tracking.
Twelve Industrial Jumbo Loose Metric Layouts: Available in standalone high-tonnage configurations matching workshop operations (24x27mm to 32x36mm), heavy transport servicing (34x36mm to 36x41mm), and industrial plant machinery (41x46mm to 55x60mm).