DIN Pn10 Welding Neck Flange A694f42 Dingxiang Xingwang Flanges and Forging Co.,Ltd. Base Info Model NO.：060403Standard：DINType：Welding FlangeMaterial：Carbon SteelManufacturing Way：Forging Description Pre：Good Carbon Steel Yellow Colorful Coating External Teeth Serrated Lock Washers Made in China Next：Iron Grade 4.8 Plain M5 M6 Auto Spare Parts Rectangle Square Nut
