SESHIN BUFFALO Long Bit & Hex Nut Bit Socket Set Stroke_011^6mm Specification item model symbol Specification 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 40 tube inner diameter 40mm cylinder stroke 30 how it works S Dandong: Forward 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 01 20~35 2 ±20 3 or less 196 ZS 423 20~23 70 15~18 2