Fangrui Product Details 1. Stainless Steel Pruning Shears Spare Garden Sspring For Pruning Shears Grafting Tool Scissors Components Pruning Shears Spring 2. Description: 3. Outer Diameter Of Spring: 60 (mm) 4. Spring Inner Diameter: 50 (mm) 5. Free Height: 80 (mm) 6. Material: Spring Steel 7. Purpose: Hardware 8. Rotation Direction: Pupal 9. Surface Treatment: Chrome Plating 10. Scope Of Application: Fruit Branch Shear Spring 11. Specifications: 12. Cocoon Spring Is Durable: Spring Steel Is Wound. Strong. Durable 13. Multi-purpose: Branch Pruning, Used For Branch Pruning. Fruit Picking Is Used For Fruit Picking And Pruning. 14. Bonsai Trimming, Used For Bonsai Decoration Trimming 15. Product Advantages: The Volute Spring Made Of High-quality Stainless Steel Is Suitable For Any Tool Using Spiral Spring. Use Basic Dy Skills To Easily Install How To Measure The Correct Size When The Pruning Pliers Are In The Open Position, You Should See Two Lugs/knobs, One On Each Handle, And The Spring Is Installed On It. The Measurement Includes The Clearance Of The Lug/knob, That Is, According To The Size You Need, The Spring Needs To Be Slightly Compressed When Installed In The Open Position, Which Will Ensure A Firm Installation. The Volute Spring Used As The Secateur Spring Is A Conical Compression Spring, Which Is Designed So That The Coils Will Not Squeeze Each Other Under Compression, Thus Allowing Different Rows 16. It Is Also Suitable For Kitchen Scissors, And Is Very Suitable For Kitchen Scissors To Cut Food. The Product Is Lightweight. After Installing The Scissors, The Use Of The Scissors Becomes Lightweight And Labor-saving. 17. Package Included: 18. 1*spring Accessories