Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: Hinge Fastener/Sex Bolt

Posted by retired on 07/20/11 - 10:14 PM
#1

On my 1998 Conquest 21' I noticed that one of the stainless steel bolts that holds the handle on the anchor lid was loose. When I tried to tighten the small bolt it became obvious that it was just spinning and not tightening. After I pulled the small bolt out I noticed what looked like a small piece of copper tubing was threaded on the bottom of the bolt. I then pushed a nail into the hole where the bolt cam out and then pushed out what looked like the head of a Phillips screw. This piece obviously had been part of the threaded copper tubing. This piece functions as a nut and I am wondering where I can get it or even what it is called?

I am new to this site and I hope the following pictures help.

http://i80.photobucket.com/albums/j17...0_0109.jpg

http://i80.photobucket.com/albums/j17...0_0112.jpg

Edited by Tom W Clark on 07/21/11 - 7:03 AM

Posted by Joe Kriz on 07/20/11 - 10:45 PM
#2

I purchased some of these a few years ago from Whaler.
What size do you have? 8-32 or something else?

I don't recall the exact name of these right now.
Maybe someone else can give us that info or I can look it up later when I get time.

Posted by jonathan joseph on 07/21/11 - 5:00 AM
#3

It a barrel nut or sex bolt. It's kind of an unusual one because it looks like it's bronze and the hole goes all the way through, I don't think it would be easy to find. Maybe direct from Whaler is the best source. Here's something similar

http://www.beckson.com/bb.html

or here
http://www.jamestowndistributors.com/userportal/show_product.do?pid=1451&familyName=Barrel+Nuts+-+S%2FS

or here
http://www.fastenal.com/web/products/detail.ex?sku=0123400

All of these though don't have the hole all the way through so your bolt length has got to be right on or else it will bottom out in the nut.

Jonathan

Posted by Tom W Clark on 07/21/11 - 7:09 AM
#4

In addition to being known as a sex bolt or barrel nut, this fastener is also known as a Chicago Binding Post or Architectural Bolt.

The chrome plated bronze versions used by Whaler are unusual. I'd just call Sue Lodel and pick up a few.

Posted by retired on 07/21/11 - 9:56 AM
#5

Thank you for the replies, that helps.

The Beckson site shows what I am looking for - http://www.beckson.com/bb.html.

Is Sue Lodel on this site and where can I obtain her contact information?

Posted by Tom W Clark on 07/21/11 - 10:00 AM
#6

Sue Lodel is the Parts Manager for Twin Cities Marine, a long time family owned Boston Whaler dealer and sponsor of Whaler Central. She is very helpful.

http://twincitiesmarine.com/

Posted by Gamalot on 07/21/11 - 12:58 PM
#7

I may be out of line here because I don't know how this fastener is being used or if you can get to the back side of the hinge.

What you show looks very similar to a standard concrete anchor I use all the time. They are lead and have 2 parts, outer sleeve and threaded wedge nut. As the bolt is tightened the wedge nut expands the sleeve and creates a very solid anchor and you can also remove the part later and re-attach it.

[IMG]http://img.photobucket.com/albums/v722/Gamalot/Boat/DSCN1727.jpg[/IMG]

There are numerous different types of anchors that could have useful purposes around our boats as long as we seal them properly.

Posted by Joe Kriz on 07/21/11 - 1:26 PM
#8

retired,

You have mentioned what size you have as I asked in my post above.

I went out and checked mine today and they are 10-24 in size.....
I cannot find the paperwork on where I bought them except that I know I bought them from a Boston Whaler dealer.

Twin Cities Marine would be the place to go as they are a Master Boston Whaler dealer and a Sponsor of our site. Look in the upper right corner of our website and view the Sponsors......

AKA = Barrel Nuts

Posted by retired on 07/21/11 - 10:31 PM
#9

I know there are different ways to make this repair, but I want to repair it as close to the original as possible. The barrel nut shown on the Beckson Marine site looks to be pretty close to the original but I will also check with Sue Lodel from Twin City Marine.

http://beckson.com/catalog/popup_imag...3a2971aa85

Thanks everyone for your help.