Goldstar Countersink Screws Pack
Twin-thread PZD countersunk screws. Yellow zinc passivated for corrosion resistance. Includes sizes 3 x 16, 3 x 20, 3.5 x 25, 3.5 x 30, 4 x 30, 4 x 35, 4 x 40, 5 x 40, 5 x...
Cast iron gridded cube with mounting holes. Grid pattern with allignment bushes and threaded inserts for ease of set-up. Ground flat parallel and perpendicular for accuracy. Holes for side location to allow precise loading and setting up of the tombs...
