Flat 60°countersunk head nib bolts

The Flat 60°countersunk head nib bolts have a 60° inclined flat head that can be fully embedded in the material. After installation, the surface is smooth and flat without protrusions. There is a small tenon under the head, which can be tightened in conjunction with the nut.

Product details

It can be used to fix luggage racks or cabin linings on aircraft. The 60° tenon is flush with the thin aluminum plate and will not cause any indentation. In turbulent vibration, the tenon can be immediately locked into the holes of the substructure. Enable mechanics to work quickly in confined Spaces and avoid the problem of bolt rotation.

Flat 60°countersunk head nib bolts can be used to install transmission hangers on carbon fiber frames. The 60° shallow head will not tear the thin carbon fiber layer. The tenon firmly clamps the pre-drilled insert and stops rotating when tightened to the precise specification. It will not cause the frame to break due to excessive tightening.

This can be used to assemble the cover plates of nuclear magnetic resonance imaging machines. The bolts meet the hygiene requirements. The 60° countersunk bolts with flat heads can be wiped seamlessly and will not breed bacteria. The bolt head will be fixed on the thin stainless steel plate when it vibrates during transportation. The bolt head can be fixed in the sterile area without tools.

Product parameters

Product selling point

Flat 60°countersunk head nib bolts fit tightly and are durable against loosening. It seamlessly connects with the material surface, neither affecting the appearance nor scratching other objects. The tenon can be clamped in the corresponding groove. When the nut is tightened, the bolt will not rotate, and the installation efficiency is high. After tightening, it is firmly fixed and is not easy to loosen under vibration and force, making it suitable for long-term use.