Hydraulic nut

used on machinery of petroleum, metallurgy, aviation, chemical industry;
improving the thread connection reliability,
make the assemble easier and more precised,
and improve the performance of whole machine

Material: DIN C45 JIS S45C
Hardness: HRC 32-35
Precision: ISO 6H
Size: a wide range

We also could customize according to buyer's special request.
OEM service is offered