No. 1.81/K-1: With sliding hammer 1.35/1, rod 230 mm and impact weight 200 g, No. 1.81/K-12: With sliding hammer 1.35/1A, rod 230 mm and impact weight 700 g, adaptor M14x1,5, In robust plastic case, 275 x 229 x 83 mm, In robust plastic case, 275 x 229 x 83 mm