HJ Garden 10pcs Wire Cover Round Cable Wire Strain Relief Bush Grommet Round Strain Relief Bushing Electric Cable Protection Cord Buckle, Black

Material: PA66 material, strong toughness and reusable. | The overall design process is exquisite, after clamping the wire, it can slide into the plate hole well, and improve the use effect. | Used to fix the cable and prevent the cable from fraying and cutting. | Widely used for wire insulation protection, cable buckle and insulation protection of electric railway and power grid. | Model: 6N-4. Applicable wire diameter: 6mm / 0.25Inch.