Shaft connection for 7 splines for trimmer Zenit, Brigadier, Temp

Garden trimmer shaft connection Expert, Rostec, Granit, Zenit, Centaur SK 1438e, Kedr KG-2200, KG-2400, Powertec PT 2855, Brigadier 1200W, Foresta Ft-20, Temp KG-1500 under, petrol trimmers Clover, Ural, WLBC305 PROMO on 7 splines on both sides, length 48-50 mm, diameters 12 and 10 mm