HIGHT STRENGTH WITH HEXAGON HEAD SYSTEM: METRIC　SIZE SIZE: M12--M36 FINDSHED: SELF COLOUR　ZP　YZP　H.D.G STANDARD: GB1228/1229/1230　DIN6914/6915/6916                    ASTM A325M-1    ASTM A490M-1   AS1252　                    BS4395 PART1     BS4395 PART2    JIS1186 SYSTEM: INCH　SIZE SIZE: 1/2"--1-1/2" FINDSHED: SELF COLOUR　ZP　YZP　H.D.G STANDARD: ASTM　A325-1 ASTM　A490-1 < Onclick Back >

Tel:0086-574-56686073  Fax:0086-574-56708384  E-mail:leeningbo@gmail.com leeningbo@yahoo.com.cn Add:No.71 Yonggang South Road Ningbo China Copyright © 2007-2008 Ningbo Praise International Co.,LTD.All Rights Reserved.