... , anti-corrosion(ISO 9001 2008). We can produce high quality bolt and nut per customer's requirements. The feature of our ... accordance with GB, ANSI, DIN, EN, RCCM-2007, JIS, ISO, SH, HG, JB, GD and GJB standards, as well as non ... white zinc plated material: stainless steel Specifications:ceiling hook anchors bolt 1.expansion fastener hardware/eye bolts sleeve nut 2.material ...