• Temperature rating up to 1,500 degrees Fahrenheit
  • Industry Standard for Muzzle Brake Applications
  • Removable Strength of Blue Loctite


Rocksett by Flexbar has a Temperature rating up to 1,500 degrees Fahrenheit which far exceeds that of Red or Blue Loctite.

It's the Industry Standard for Muzzle Brake Applications due to the temp rating and removable strength rating similar to Blue Loctite.

It's far superior to Red or Blue Loctite due to the massive 1,500 degree temperature rating, which is 3 times that of Loctite.

Instructions for Using Rocksett:

  1. Rocksett is a ceramic cement (not a contact cement). You have plenty of working time. Ready to use as is (no mixing). Low Shrinkage.
  2. It is best to have component parts bone dry. Use rubbing alcohol to remove any lubricants from parts.
  3. Bonding of parts can be made without the use of heat. However for best results the joined parts should be heated to 175 degrees Fahrenheit for approximately 15 minutes. Use a hair dryer or a similar heat source that won't damage finish of parts.
  4. Rocksett tensile strength is approximately 250 pounds per square inch. The shear strength is 450 pounds per square inch, more than sufficient for most purposes.
  5. The main purpose of Rocksett is to keep assemblies from vibrating and dislodging under extreme temperatures. Rocksett can withstand incredible temperatures from -292 degrees Fahrenheit up to and beyond +1500 degrees Fahrenheit.
  6. Never any health hazards with Rocksett. Non-toxic; does not require special-purpose rooms or extractor fans.
  7. On another note, Rocksett will also bond keyless surfaces such as polished silver to glass, ceramic to glass, etc.
Overall Customer Rating of 8 Reviews:
Georgia

More than enough and not too much.

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This tiny bottle Rocksett worked out great for me. A couple of drops is all you need. I consider it a little extra insurance. Had I paid more for the larger bottle it surely would have gone to waste.

Ocala florida

Threadlocker

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A must-have for any build.

S.E. New Mexico

A company that comes through !!!!!

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I haven't used the Rocksett yet, but have no doubt it will perform as stated. MCarbo is the star here...I received my item in 3 days !!!! From order day, to in my hand, 3 days !!! They will be my first go to for items they sell....

It is what it is.

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Its rocksett. best price and cheapest shipping.

Never heard of M*CARBO before, and $3 isn't a huge risk to take with a "new to you" company.

The 5 stars is for the fast shipping, with the Rona scam making delays and Memorial day weekend, i thought it would take for ever to get. but, i got it on time with no issues.

Id give another star if i could. a $3 item, and they gave me a sticker! Ive spent 1,000s at other places, and nothing. the little things go a LONG way.

M*CARBO is now on my short list of go to places.

Dallas, Texas

Fast service for best muzzle thread lock

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Rocksett is some of the best high heat thread locker for muzzle devices especially when you don’t want to send a can down range. If you don’t need a $30 bottle(w/shipping) this small bottle for $10 is perfect. Mounted 3 muzzle brakes and it is still full. Extremely fast turn-around from MCarbo despite the pandemic slowdown.

Number of questions: 0