Frequently Asked Questions

What thread size is Bolt Boss?

Our standard Bolt Boss works with 1/2" 13 pitch bolts, with a maximum depth of  1-1/2". BoltBoss has been engineered specifically for the standard bolts used on bolted storage tanks worldwide. The vast majority of bolted tanks use the same size of bolts.

What if my bolts are a different size?

We can produce a custom size Bolt Boss for your unique needs. Contact us for custom solutions.

What size leak can Bolt Boss tool repair?

Bolt Boss can fix leaking bolts and leaks between lapping sheets.

How long does it take to seal a leak?

Most leaks can be fixed in just a few minutes. In extreme situations, some leaks may require an additional injection over a couple of days.

How many times can a Bolt Boss tool be used?

With proper cleaning, indefinitely.

How many leaks can I seal with one tube of sealant?

It depends on the size of the leak. For typical bolt leaks, one tube of sealant will fix five or more bolt leaks. Large seam leaks between lapping sheets can use one or more tubes of sealant, depending on the size of the void. 

How do I clean a Bolt Boss tool after use?

Pump mineral spirits through the injector and then through your Bolt Boss. Wipe the inside of your Bolt Boss clean and use a 1/2" 13 tap to clear the threads.

Is the sealant safe for potable water tanks?

Yes.

What types of bolted tanks can a Bolt Boss be used on?

Any flat sheet rolled tank using 1/2" 13 hardware.

Are replacement parts available?

Yes — we also sell replacement o-rings, sealant injectors, tubes of sealant, injector needles, etc.

How long will it take to get my order?

Orders are shipped out within 2 business days, and take 3-5 days to deliver based on your location. Shipping locations outside North America may take longer.