| Specification : | |
| Brand | BAUM Professional Tools |
| Model Number | ART 442/10W |
| Product Category | 10-Piece Imperial Fractional L-Shaped Hex Key Wrench Set |
| Material Base | High-Grade Heat-Treated Alloy Steel |
| Structural Hardness | 50 HrC (Rockwell Hardness Scale C) |
| Surface Treatment | Anti-Rust Chemical Black Oxide Matte Finish |
| Measurement Matrix | Imperial Fractional / Inch Sizing Framework |
| Piece Count | 10 Clearly Labeled Hex Wrenches |
| Storage Infrastructure | High-Impact Protective Plastic Blow Case |
| Wrench Profile Form | Right-Angle L-Shape (Short & Long Arm Lever Advantage) |
| Application Scope | Machinery Maintenance, Heavy Equipment, Automotive Fasteners |
Premium High-Grade Alloy Steel: Forged from high-tensile structural alloy steel to deliver excellent torque multi-clamping capability without fracturing.
Industrial 50 HrC Hardness Rating: Undergoes rigid thermal processing to guarantee a 50 HrC structural hardness, protecting the tips against stripping or rounding.
Corrosion-Resistant Black Finish: Sealed with a protective chemical black oxide surface coating that resists environmental rust, moisture, and shop chemicals.
10-Piece Fractional Imperial Set: Comprises ten essential inch-based L-shaped wrenches designed to fit standard American/Imperial internal hex socket fasteners.
Rugged Plastic Blow-Molded Case: Housed inside an impact-resistant compact storage container featuring designated molded layout slots for secure organization.