Features OEM Parts Replacement: This lawn mower blade is compatible with OEM number 40080071000 and serves as a suitable replacement for original blades. Compatible Models: This weeder blade fits Polycut 2 2, Polycut 3 2, FSA 45, FSA 57, and FSE 52 lawn mowers as a replacement part. Exquisite Manufacturing: Precision-engineered with high-quality craftsmanship to ensure reliable performance and durability. Proper Fit: Designed as a garden tool accessory to match your machine, helping to extend equipment life with stable and consistent operation. Prime Materials: Constructed from stainless steel for enhanced durability, wear resistance, and long service life, providing a superior user experience. Timely Replacement: Replace worn or damaged blades with this high-performance alternative to maintain optimal weed eater efficiency. Specification Item Type: Lawn Mower Metal Blade Product Length: 8.4 cm / 3.31 in Weight: 133 g / 4.69 oz Material: Stainless Steel Model Compatibility: For Polycut 2 2, Polycut 3 2, FSA 45, FSA 57, FSE 52 Lawn Trimmer OEM Replacement Number: 40080071000 Package List 10 x Lawn Mower Metal Blade