KEONHEUNG Forward Reverse Button Switch KH 3063 Size:KH 3063 Specification item model symbol Specification Mega Vial Spirit Level Specification item model symbol Specification information With auto switch D With auto switch Mounting support type B Basic type (with bosses on both sides) tube inner diameter 20 tube inner diameter 20mm cylinder stroke 100 cylinder stroke 100mm how it works S single acting forward type Rod end screw shape rod end male thread rocking support bracket no metal fittings rod end bracket no metal fittings auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard WT18 26 200A 3 1 style impact rating per manufacturer lens colour or welding shade per option