Roofing Nail, 2 in L, 6D, Steel, Hot Dipped Galvanized Finish

MAZE STORMGUARD plain and ring shank cedar shake and shingle nails are double hotdipped galvanized, which conform to ASTM standard A153, class D and conform to the nail specifications of the cedar shake and shingle bureau for nonsaltwater areas These slender, stiff nails resist splitting, bending and effectively resist rust Nails should be long enough to penetrate sheathing at least 34 in Use only two nails per shake or shingle approximately 34 in from edge and 112 in above the butt line of the next course Nails should be driven flush, but not so far that the nail head crushes the wood Excellent for typical, noncoastal over 15 miles from saltwater residential applications not utilizing pressureimpregnated preservative or fireretardant treatments