Sleeve Anchor with Hex Flange Nut Type

Material: Iron, Carbon Steel. Diameter: M6--M20. Length: 40-200mm. Capacity: Strong. Product name: Sleeve Anchors With Hex Flange Nuts Bolts. Surface treatment: Zinc, Black. Size: M6--M20. Grade:4.8. Finish: Zinc Yellow. Color: White+Yellow. Application: Building Constructio.