5 lb, 4.5", 30d, pole barn ring shank nails, stiff stock & oil quench hardened, comply with the astm standard specification f1667 for driven fasteners, sharp ring shanks provide excellent holding power in posts, trusses & timbers. Oil-quench hardened post frame nails comply with ASTM standard specification F1667 for fasteners Sharp ring shanks provide excellent holding in posts, trusses and timbers .
Pole Barn Nails, Ring Shank, Hardened Steel, 30D, 4-1/2 In., 5 Lbs. - H527A-5 is ideal for wood construction projects that require durable and strong fasteners.
