Duplex nickel finish for a superior look and corrosion resistance
Double hex head includes 3/16 inches recessed allen head for easy installation
Removable and reusable
Can visually inspect; no need to put a wrench on to check tightness
Description
Stage 8 1 inch Stainless Steel Locking Header Bolt Kit for GM Small Block features a locking header bolt kit that fits GM Small Blocks 265 - 400 cu/inches (exec ZR1 w/Brodi X Heads). It includes (12) 3/8-16 X 1 inch stainless steel bolts 6 point with double hex head (includes 3/16 inch recessed allen head) and 12 each locking retainers and clips.