I-MART Weight 1g 2g 5g 10g 20g Grams Steel Chrome Calibration Scale Weight Kit Set for Digital Scale Balance sold2025 Package included: 4 4

Package included: 4 4

Package Content : 10 x Toroid Ferrite Core

Package Detail: 1/4"-20 x 10mm -------- 50pcs 6mm hex wrench -------- 1pc Note: ♥ Please check the specific size of the product according to the second picture

Belt 3D printer width: 6mm

I-MART Weight 1g 2g 5g 10g 20g Grams Steel Chrome Calibration Scale Weight Kit Set for Digital Scale Balance sold2025 Package included: 4 4I MART Weight 1g 2g 5g 10g 20g Grams Steel Chrome Calibration Scale Weight Kit Set for Digital Scale Balance Material: steel chrome. Package comes with 5 pcs, Weight: 1g, 2g, 5g, 10g, 20g. Great scale test calibration weight. Perfect for digital kitchen scale, jewelry scale, diamond scale, precision balance test. Easy handing. Product Features Package comes with 5 pcs, Weight: 1g, 2g, 5g, 10g, 20g Great scale test calibration weight Perfect for