Specification: KN series 4 holes 10 teeth Material: main part 45# Steel, worm ... : ISO9001:2008 ZHUJI WEILIN MACHINERY FACTORYmanual slack adjuster - KN Series truck slack adjuster haldex salck adjuster bendix slack adjuster Certification ... :ISO9001:2008Reference number:KN47001, KN44051, 18-048, BPW 6 Holes, Benz,BENDIX, etcMaterial: mainpart:#45 ...