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Heavy Duty Treehouse Lag Bolts

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!!
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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 3/4" x 5" Galvanized Lag Screw This 1.25"x12" lag bolt is a lightweight treehouse fastener for situations where a Treehouse Attachment Bolt is not necessary. 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 1.25x12
Our Price $34.99

(2)
Will only work with a 1.25" type pipe bracket, do not use with floating or Knee braces!
3/4" x 5" Galvanized Lag Screw
Will only work with a 1.25" type bracket!
Will only work with a 1.25" type bracket!
Tree House Lag Bolt 1x12 Tree House Lag Bolt 1x15 Galvanized Tree House Lag Bolt 1x18 Galvanized 3/4in.handle & 1-7/8" socket
Tree House Lag Bolt 1x12
Our Price $27.99

(3)
Will only work with a 1" type bracket!
Will only work with a 1" type bracket!
Will only work with a 1" type bracket!
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1-1/4" Galvanized Washer 1" Galvanized Washer 1/2" Round Galvanized Malleble Washer 5/8" Round Galvanized Malleble Washer
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3/4" Round Galvanized Malleble Washer 1" Round Galvanized Malleble Washer Water Level PVC
3/4" Round Galvanized Malleble Washer 1" Round Galvanized Malleble Washer Use to get your treehouse bolts level in multiple trees!