Hillman Fasteners™ 461559 Galvanized Box Nails, 4" x 20D, 50 Lb SummerEndSale the powder in the Firelog

the powder in the Firelog changes to an active gas and attacks the creosote in the chimney

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Construction: Twisted

Constructed of 24-gauge hot dipped galvanized steel

Hillman Fasteners™ 461559 Galvanized Box Nails, 4" x 20D, 50 Lb SummerEndSale the powder in the FirelogHillman Galvanized Box Nails for framing, carpentry, boxes and general construction. Galvanized to resist rust and weather damage. Lighter and smaller in diameter than common nails. Recommended for exterior use and with treated lumber. Size: 20D Length: 4" Style: Box Finish: Galvanized For construction, carpentry and framing Thinner shank reduces wood splitting Ideal for boxes, crates and light duty construction 50 lbs package. WARNING: This product