10% OFF
| Specification : | |
| Brand | BAUM Professional Tools |
| Model Code | ART 252A LONG Series |
| Product Category | Double-Ended Metric Heavy-Duty Truck & Bus Wheel Lug Spanners |
| Material Base | Premium Drop-Forged Chrome Vanadium Alloy Steel (CrV Core) |
| Shaft Profile Pattern | High-Leverage Extended Body Length with Ergonomic Elliptical Beam |
| Thermal Processing | Comprehensive Multi-Stage Hardened and Tempered Metallurgical Cycle |
| Surface Armor Layer | Oil-Repellent Scratch-Resistant Chemical Black Phosphated Coat |
| Drive Configurations | Precision 6-Point Hexagonal Deep Sockets with Transverse Tommy Bar Ports |
| Available Loose Sizes | 24X26 | 24X27 | 27X27 | 27X28 | 27X30 | 27X32 | 28X30 | 28X32 | 30X30 | 30X32 | 30X33 | 32X32 | 32X33 | 33X33 | 32X38 |
| Application Scope | Heavy Duty Fleet Wheel Removal, Commercial Bus Rigging, Agriculture Tractor Tuning |
Premium Forged Chrome Vanadium Core: Hot-forged from professional-grade CrV alloy steel to support massive breakaway manual torque without structural twisting or socket splitting.
Industrial Black Phosphated Armor Coating: Encased in a high-adhesion chemical conversion finish that completely repels roadside moisture, highway mud buildup, workshop grease, and chemical solvents.
Reinforced Elliptical Body Geometry: Designed with an advanced elliptical cross-beam pattern along the primary shaft to optimize tensile distribution and prevent bending under extreme prying weight.
Full Induction Hardened & Tempered Curing: Undergoes meticulous industrial heat treatment cycles to ensure deep-wall durability, keeping the internal 6-point hex sockets tight and free from deformation.
Fifteen Industrial Loose stock Metric Layouts: Available in standalone dual-aperture configurations spanning workshop standards (24X26mm to 27X32mm) up to extra-large commercial truck axle alignments (30X33mm to 32X38mm).