.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com W1 CX W2 W3 D-X 20H1 H2 Data MY1H-F (Left end) MY1H-W (Both ends) L1 Long hole for stroke adjustment (Adjustment range: To TL mm) (mm) H1 H2 L1 TL W1 W2 W3 Model MY1H16 39.2 33 0.5 5.6 18 16 10.4 MY1H20 45.7 39.5 3 6 18 16 10.4 MY1H25 53.5 46 3 11.5 29.3