Pontoon Boat Deck Bolts

Pontoon Boat Parts


Same Day Shipping. Order By 4pm est. Parts In Stock.  

(100 per kit) 1-1/2" x 1/4" bolts with 1" round head and flange nuts.

Used to secure your decking to the cross channels of your pontoon boat.

  • (100) 1-1/2" x 1/4" stainless steel elevator bolts and nuts per kit
  • 1" round, flat head will not protrude into your pontoon carpet.
  • Space 16" apart when installing and pre-drill holes.


Ask a Question
  • Do The Nuts Have Locking Threads, Or Friction Ribs To Lock Them In Place? I Don't See Lock Washers, So I'm Assuming They Would Have A Method Of Locking In Place. Also: Do You Ship To Canada, And If You Do, Is It Possible To Ship Via USPS?

    Yes these Pontoon Boat Deck Bolts are Lock Nuts. We do ship to canada. I will attach the link for the Webiste. http://www.canadapontoon.com/en/

  • Will deck bolts ps15ssdb heads create a problem with vinyl flooring?? How much does the vinyl flooring weigh 30. & 80 mil ?? Are the fencing bolts long enough to work with the fence spacers ?? Thank-you !!!

    As long as the pontoon deck bolt is pulled tight with the nut it will not cause a problem with 80 mil vinyl flooring. The 30 mil flooring weighs about 2.5 lbs per running foot. The 80 mil potnoon flooring weighs about 4.5 lbs a running foot. Yes the deck bolts are long enough to work with the fence risers, unless you have a crest pontoon boat. They reguire a longer fence bolt is most cases. 

  • Where plywood ends butt together on a joist does both panels need bolts or only on the leading edge of the new sheet headed to dwarfs the bow? There's only about a 1.25~1.5" space where they butt together and running two edges with bolts/nuts might stress the plywood edge too much?

    This is a very common issue. In this case I would recommened predrilling the holes for your bolts into the wood to preventing any splitting of the mariine decking. I would then run your bolt through and will be good to go and well on your way to having a great new floor for your pontoon boat that will last years.! 

  • do you carry 1.25'' x 7/16''

    I'm sorry but we do not carry that size deck bolts for pontoons.

  • Do these have to be counter sunk into the plywood in order to install vinyl flooring ?

    You will want to make sure that the head of the Bolt is fully flush with the plywood. This will avoid any imperfections in the vinyl. 

  • Are these 316 stainless steel nuts and bolts

    These are 316 Stainless Steel Nuts and Botls.

  • Do you have this bolt in a longer length but still with the teeth?

    No, we only carry this lenght of Deck Bolts with this style. 

  • Do these have 1/4-20 threads?

    Yes these Pontoon Deck Bolts have a 1/4-20 thread. 

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