Ms11 16 20 Er Nut High-Speed Steel Nut for Collet Chuck CNC Machine ADST TECHNOLOGY CO., LTD. Base Info Model NO.：ER-MS NutMaterial：HSSType：Round HeadConnection：Common BoltHead Style：RoundTrademark：LHYTransport Package：Paper BoxSpecification：40Cr materialOrigin：Shenzhen Description Pre：Qualified Chinese Products Brass Plated Hollow Rivet Next：Factory Direct Sale 3/8" Carbon Steel Types of Hollow Rivet
