Vibra-TITE Viz-Torque Tamper Detection Marker Red (20241)

Went on well and provides a quick visual if any of the screws or nuts loosen on my bike carrier. This has many uses for fasteners that are installed in medium to high vibration areas. It is also a quick visual in the case someone loosens critical fasteners (sabotage).

Product worked well overall very Satis

was looking for a marker for bolts/nuts to see if they moved. exactly what i wanted. its a paint marker so if the paint breaks u know the bolt got loose

This is a perfect product to use when you want to make sure the torque on a bolt a screw has not loosened.

Plastic tube product comes in is a b it difficult to use as product is used up, hard to explain, but basically product gets trapped by the air in the tube, and the tube is tough to squish

Easy to apply, glows up well

Compared to DyKem CrossCheck, this stuff is a little cheaper, but works all the same. I use it for critical fasteners on race vehicles and offroad motorcycles. Unless it's placed directly into the path of abrasives (road debris, brush, etc), it really doesn't come off on it's own. A needed quality considering what this is used for.Comes off easily enough with a pick and brush when it's time to work on something.The brighter colors for the most part appear to be light fast. I haven't had too much issue with fading.

I like this product. I use it to mark which bolts I have torqued. I also use it to track if a bolt is moving and becoming loose.