Carbon Steel  Sleeve Anchors sleeve + bolt + hex  flange nut ZP/YZP  Or other styles sleeve anchors    1.hex nut, flat washer and hex bolt    2.hex flange nut style    3.hook bolt style    4.eye bolt    5.hex flange bolt    6. customized sleeve anchor   1. Material Options    Carbon Steel, stainless steel 2. Surface treatment Options    ZP and YZP (CS), SS (PL)   3. Size Available    M4, M8, M10, M12, M16, M20 (bolt size)    Length: 20 to 200mm    ANSI inch size 1/4 to 1 inch        Packing Options    Polybag bulk packed with carton    Small Color box    Blister Card    Assorted tool box