... steelSize:M6 - M42,1/4 - 1Length:50 - 500 mmThread:Metric,UNC,UNF,BSW,RDSurface:Passivated,Zinc,YZP,HDGPackaging Detail:Small ... ISO9001Applications:Power transmission,or other place Inner Thread wedge Wedge Anchor with two clips. Wedge Anchor with two clipsanchor's clip is ... engaged in the research, development, production and sale of wedge anchors,drop in anchors,tie wire anchors,hex coupling nuts ...