Heavy Duty Lag Bolts

11 products

    TreeHouseSupplies.com's heavy duty, specially customized and crafted treehouse lag bolts are designed by us for supporting a tree house. They are to be used to carry lighter weights when TABs are not quite necessary. Our tree house lag bolts come in 1” & 1¼” versions with varying lengths. All come hot dipped galvanized. Please watch our tree house lag bolt video for a full introduction.

    Make sure the size lag bolt you are buying matches the brackets you are using!!
    11 products
    TREE HOUSE LAG BOLT 3/4" X 5" GALVANIZED LAG SCREW
    $3.99
    This 1.25'x8' lag bolt is a lightweight treehouse fastener for situations where a Treehouse Attachment Bolt is not necessary.
    TREE HOUSE LAG BOLT 1.25X8
    $29.99
    This 1.25'x12' lag bolt is a lightweight treehouse fastener for situations where a Treehouse Attachment Bolt is not necessary.
    This 1.25'x12' lag bolt is a lightweight treehouse fastener for situations where a Treehouse Attachment Bolt is not necessary.
    TREE HOUSE LAG BOLT 1.25X12
    $34.99
    This 1.25'x15' lag bolt is a lightweight treehouse fastener for situations where a Treehouse Attachment Bolt is not necessary.
    TREE HOUSE LAG BOLT 1.25X15
    $39.99
    TREE HOUSE LAG BOLT 1X12
    $27.99
    Tree House Lag Bolt 1x15 Galvanized
    TREE HOUSE LAG BOLT 1X15
    $34.99
    Tree House Lag Bolt 1x18 Galvanized
    TREE HOUSE LAG BOLT 1X18
    $38.75
    1'  Galvanized Washer
    1" GALVANIZED FLAT WASHER
    $1.50
    1-1/4'  Galvanized Washer
    1-1/4" GALVANIZED FLAT WASHER
    $1.67
    3/4in.handle &. 1-7/8' socket
    3/4IN.HANDLE & 1-7/8" SOCKET - USED TO INSTALL TABS AND 1-1/4" LAGS
    $131.90
    Water Level PVC
    WATER LEVEL TUBING - CLEAR PLASTIC PVC - NON-TOXIC
    $2.25