Features: High strength replacement nuts ensure superior durability and anti loosening performances compared to standard pruning shear accessories. Machined with ±0.01mm precisions and corrosion resistant threads, these shear blade screws maintain secure fastening in humid outdoor environments. Essential for professional orchards crews, landscaping teams, and vineyards maintenance specialists requiring reliable garden tool maintenance parts. Optimized for intensive pruning tasks in fruit farms, grapevines, and urbans green spaces where equipment longevity matters most. Universal compatibility with 80% of electric pruning shears ensures quick installation without resin buildup. Specifications: Material: Metal Size: The size is as shown Weight:80g Package Includes: 1 Set Electric Pruning Machine Parts note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.