Hanzhou Lizhan Hardware CO.,LTD
chipboard screw, drywall screw, self drilling screw, thread rods, self tapping screw, Manufacturer and Supplier - China(CN)
1)low-carbon steel Q235 class(mechanical property):4.8,5.8,8.8,10.9,surface treatment:Zinc plated,hot dip galvanized,black,plain 2)stainless steel AISI 304(A2),AISI 316(A4),AISI 200,AISI 201 Size:M4X8-M4X50,M5X8-M5X50,M6X10-M6X80,M8X10-M8X150,M1... - Update: 2009-05-21