- Super grade vices are the strongest in the range of vices we manufacture. It gives positive grip without springing. The vice body and slide are made from spheroidal graphite (S.G.) or ductile iron. This material is similar to cast steel in tensile strength and yet supremely rigid; ideal for heavy-duty applications such as chipping, hammering, automotive and truck servicing. Super grade vices are GUARANTEED AGAINST BREAKAGE. Finish
Light Hammertone Green.