Box Jack Weld On 80 x 80mm 1200Kg€1.00Box Jack Weld On 80 x 80mm 1200Kg Box Jack Weld On 80 x 80mm 1200Kg quantity Add To Quote Part Num: ICT-6062 Categories: Trailer Equipment & Accessories, Car Trailer Fittings, Jockey Wheel & Prop Stands, Box Jacks & Prop Stands Description DescriptionJack Trailer Box 1200kg Top Wind,Weld On – 80mm. Base Plate = 220mm. Adjustment = 640 – 970mm. Adjustment from top of outer box 500 – 840 mm. 80mm od outer box. 70mm od Inner box.