New at Multipick: High quality chrome steel balls for closing vault walls. For closing drill holes in thicker vault walls it is recommended to fill them with these hardened steel balls. Subsequently the surface may either be welded or closed with a corresponding conic plug.
Contents: 1 x Clip lock box with 10 compartments20 x 5,5mm 20 x 6 mm 20 x 6,5mm 20 x 7,5 mm 20 x 8 mm 20 x 8,5 mm 20 x 9,5 mm 20 x 10 mm 20 x 10,5 mm 20 x 13 mm