Phillips Wood Screws
Standard classification DIN571Size M5,M6,M8,M10,M12.M14,M16,M18,M20Length 20mm-300mmMaterial Carbon steel,stainless steelGrade 4.8,5.8,8.8
Haiyan Tianqi Fastener Co., Ltd is hexagon head wood screws suppliers and Wood Screws Manufacturers
Jiaxing Haiyan China NO.1-3 Jincheng South road, Qinshan Industrial Zone of Haiyan, Jiaxing
86-573-86408971
http://www.din571.com/