... with plastic socket 2) Full Extension 3) Galvanized steel finished 4) Rated loading:30kgs per set Specifications:1.Profile:Side space ... .Extension:single extension3.Load capacity(Load Rating): 30kgs(66 LBS)4.Size: 250,300,350,400,450,500,550,600mm5.Material ... .Non-handed , 32mm hole system. Silent movement. and space - saving.4.Lever disconnect for easy drawer removal5.Hold-in detent6.With ...