Zhejiang VOB Technology Co., Ltd. MANUAL SLACK ADJUSTER RELIABLE PERFORMANCE FA9015 SLACKADJUSTER FA9015 N0: STYLE: 8HOLES 10TEETH ARM LENGTH: 250, 220, 195, 180, 165, 150, 135, 120 SPLINE: 11/2" Material:precision forging Color:blue Quality:100% Tested, High quality Surface treatment:Galvanize Type:Trailer Certification:ISO/TS16349 FA9018L SLACKADJUSTER FA9018L NO: 3464201738 ( NEW ) STYLE: 1HOLE 26TEETH ARM LENGTH: 145 SPLINE: N42X1.5X26X9H DIN5480