DeckLok – The Original Lateral Anchor System – is revolutionizing the decking industry. The patented DeckLok system will provide a bolted connection at all critical structural locations of your deck. A single pair of DeckLok brackets will provide 4000 lbs of pull out resistance. DeckLok will also increase rail post connections by up to 500%. Great for the deck to the ledger connection, stair stringer, rail post and more. You NEED DeckLok to meet code! Made in USA.