01 DIN934 Hexagon Bolt Carbon steel Stainless Steel SS304 316 Hex Nuts
Black ndi njira wamba mankhwala kutentha zitsulo. Mfundo yake ndi kupanga filimu ya okusayidi pamwamba pazitsulo kuti isungunuke mpweya ndikukwaniritsa dzimbiri. Kudetsa ndi njira yodziwika bwino yochizira kutentha kwachitsulo. The principle is to ma...