auto slack adjuster manual slack adjusters automatic slack adjusters to fit YORK, FUWA, BPW, ROR, SAF etc. auto slack adjustermanual slack adjustersautomatic slack adjustersto fit YORK, FUWA, BPW, ROR, SAF etc.Manual Slack Adjuster;1.spline 10 (still can produce of 8,10,14,19,28,27)2. holes 3 (still we can produce holes of 1,2,3,4,5,6,73 net weight: 2.3kg4. teeth clearance <6.4MM5. body: ...