48 Inch Chain Wrench, Pipe Wrench 13.4" Capacity, CRV Reversible Tool for Pipe Fitting, Car Repair, Heavy Duty Jaw & Ergonomic Handle

【Durable CRV Steel Construction】: Forged from high-strength CRV alloy steel with a 50HRC jaw hardness; offers exceptional durability and resistance to wear, deformation, and corrosion; ideal for heavy-duty applications and prolonged use. 【Ergonomic H-Shaped Handle】: Designed with a comfortable H-shaped handle; provides optimal grip and balance; reduces hand fatigue during extended use; allows for increased torque and efficient operation in various positions. 【Bi-Directional Versatility】: Features a reversible design enabling operation in both upper and lower directions; enhances adaptability for horizontal, vertical, and angled pipe applications; simplifies work in confined spaces. 【13.4 Inch Capacity & Serrated Jaws】: Accommodates pipes up to 13.4 inches in diameter; equipped with serrated jaws for a secure and anti-slip grip; ensures stability and prevents damage to pipe surfaces during clamping and turning. 【Wide Application & Rust Protection】: Suitable for mechanical manufacturing, automotive repair, construction, and plumbing; coated with rust-resistant oil to protect the chain from corrosion; ensures longevity and reliability in harsh environments