Features Specification: Manual slack adjuster Reference No.: KN44071 288282 OAL: 193mm Spline :28 (still can produce splines of 10,37) Holes:3 (still can produce holes of 1, 2, 4) Body: forged, precision cast We can produce hundreds of different types of slack adjuster, subject to customers' design and demands. Please feel free to contact us if you have some demand in our products or you want to konw more detailed information about our company and our products, we will be glad to answer for your further inquiry.