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New Universal Manual Nut Splitter Rapid Rusted Nut Removal Tool Bolt Separator Industrial-Grade Alloy Steel Forging Quenched and Hardened Precision Screw Four Sizes Available Suitable for 9-27mm Nuts
🔥 Five Key Selling Points
【Industrial-Grade Alloy Steel Forging - Robust and Durable】
Entirely forged from premium alloy steel with quenched and hardened treatment. The blade shaft utilises bearing steel for exceptional hardness and toughness, effortlessly breaking rusted or seized nuts without chipping or deformation.
【Precision Thread Design - Resists Stripping】
Evenly spaced threads ensure a tight grip. Heat-treated precision screws rotate smoothly, distributing force evenly during operation to prevent slippage. This makes disassembly effortless and efficient.
【Multi-Purpose Tool with Four Sizes】
Offering four models (1#–4#), it accommodates nuts ranging from 9mm to 27mm (1#: 9–12mm; 2#: 12–16mm; No. 3: 16-22mm; No. 4: 22-27mm), catering to diverse scenarios. An indispensable assistant for mechanical repairs, automotive maintenance, and engineering tasks.
【Ergonomic Design for Effortless Operation】
Features a comfortably sized handle with optimal torque distribution. Generates substantial breaking force through manual operation alone, requiring no power or air source. Effortlessly tackles rusted nuts anytime, anywhere.
【Rust-Resistant Surface Treatment for Durability】
The tool's surface undergoes anti-rust treatment, effectively resisting oil contamination and humid environments. It retains its lustre even after prolonged use, making it ideal for professional maintenance personnel and DIY enthusiasts to carry on-site.
📝 Detailed Product Description
Product Name: New Universal Manual Nut Splitter (Nut Breaker)
When encountering rusted, corroded, or excessively tightened nuts, ordinary spanners often prove ineffective. This nut breaker employs a mechanical breaking principle, using a precision screw to drive blades into the nut, splitting it open for effortless removal without damaging bolt threads. It serves as an efficient emergency tool for maintenance tasks.
Structural Analysis & Technical Advantages
Bearing Steel Blade Shank: Core component crafted from high-hardness bearing steel, delivering sharp edges, impact resistance, and repeated usability.
Heat-Treated Precision Screw: Subjected to rigorous heat treatment, ensuring high thread strength, smooth rotation, and reduced wear.
Quenched and Hardened Monobloc Body: Forged from premium alloy steel in a single piece, offering robust structure, even force distribution, and guaranteed long-term heavy-duty performance.
Surface Anti-Corrosion Treatment: Anti-rust coating effectively extends tool lifespan, adapting to diverse complex working environments.
Specification Parameters Table
Model Part No. Overall Length Application Range (Nut Flange) Bolt Diameter Weight
1# F60041 80mm 9-12mm 12mm 99.2g
2# F60042 102mm 12-16mm 14mm 184.6g
3# F60043 130mm 16-22mm 18mm 411.9g
4# F60044 150mm 22-27mm 21mm 635.8g
Manual measurements may exhibit slight discrepancies, which is normal. Actual product dimensions prevail.
Applications
Automotive maintenance (chassis bolts, exhaust pipe nuts, etc.)
Mechanical equipment servicing
Construction site bolt removal
Rusted nut treatment for marine vessels, pipelines, and outdoor applications
Domestic DIY and emergency repairs
📦 Package Contents
Nut breaker ×1 (as per selected model)
⚠️ Usage Instructions
Select the appropriate model based on nut size to ensure the cutting edge engages the nut accurately.
Prior to use, ensure surface rust and grease have been removed from the nut for optimal positioning.
Apply steady, consistent force when rotating the screw until the nut fractures; avoid violent impact.
After use, clean the cutting edge and apply rust-preventative oil to prolong tool lifespan.
