Catalogue number: JK50 Features: ●Ideal for adjusting wooden buildings, etc. ●Allows fine height adjustments. ●The head part rotates for easy installation. ●The handle hole is at a right angle so it can be rotated 90°. Specifications: ●Stroke (mm): 100 ●Head diameter (mm): 90 ●Minimum height (mm): 280 ●Usable length (mm): 280-380 ●Upper external dimensions (mm): 90 x 90 ●Lower external dimensions (mm): 190 x 190 ●Strength (t): 4.0 Caution: ●Do not jack up when under load.
