Carriage Bolt Size For Pergola Posted on March 29, 2019 by Fattana 16x20 pergola plans myoutdoorplans woodworking and s diy shed wooden playhouse bbq pergola headers up beefy carriage bolts deck south spokane patio and pergola rock work
Decorative Bolts For Pergola Shelly Lighting July 14, 2018 Choosing decorative metal brackets for wood beams weather resistant pergola hardware ideas build a pergola s nuts and bolts that won t rust also look better than galvanized 3 4 diameter timber bolts by ozco ornamental wood ties hardware for pergola
Through bolts make for a better connection than lag bolts. Lag bolts are unacceptable because if the installer over tightens them, the wood fibers get shredded by the coarse threads and the
How to Build a Pergola Attached to House Use hex bolts or carriage bolts, washers, and nuts for this. A short overhang is best. Screw the rafter in place.
Its well built and sturdy once setup although the bolts that come with it arent the best as they dont fit perfectly. To fix this, simply buy and use a set of 32 bolts of the 5/16 in. x 3-1/2 size and their respective nuts and washers, this will deliver a much tighter and higher quality assembly to the pergola at next to no cost.
Through-bolts are stronger and should be used where possible. For the heaviest connections on a deck, such as where ledgers attach to the house or to posts, use 1/2-inch bolts or lags. Place large washers under the heads of lags and at both ends of through-bolts. Re tighten bolts and lags after the first year and check periodically for tightness.