3/16X.157-.472 Steel Fix Countersunk Rivet Zinc (Pack Qty 4,000) BC-SF48170K

An all steel blind fastener with a self-contained steel mandrel. The multi-grip rivet design differs from a standard blind rivet two ways: (1) the body shank has several circumferential indents equidistant from each other, and (2) the stem of the mandrel is pinched at a point above the mandrel head. Three head styles are available: dome, large flange and countersunk. Multi-grip rivets provide maximum clamping action over a full range of material thicknesses while using the same rivet length. This allows flexibility in design, cuts production costs and reduces inventories. All steel multi grip rivets offer greater sh Dome heads are used in standard applications which call for maximum clamp-up and hole fill. The large flange style is preferred when the rivet is seated in soft material. The countersunk head style provides a smooth offside surface and sufficient clearanc