Fastener 1.Material:Cast iron,carbon steel 2.Weight:0.05 to ... ISO9001 Construction Fastener 1. Material: Gray iron & ductile iron & malleable iron according to ASTM, DIN,JIS, EN, ISO, GB standards.2. Weight ... anchors per international standard IFI, ANSI, DIN, ISO, JIS, BS etc. and no-standard special parts according to customers ... quality, competitive price and on-time delivery. Cast iron Fastener