Item number: TSC-003-CT Boxed and Graded Set of 340pcs Two Telescopic Spring Bars Dia. 1.5/1.78/2.0 mm 340 Pieces Stainless steel Two Telescopic Spring bar, each size 20pcs - 1.5mm Diameter: 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 and 20 mm - 1.78mm Diameter: 18 , 20 , 21 , 22 , 23 and 24mm - 2.0mm Diameter: 22 and 24 mm 18 sections box , Graded in 17 sections
