Feature(may vary by option.)

●Thread Size: M40 x 1.5mm
●Dimensions: 2.2 in (55 mm) outer diameter; 0.4 in (9
●Material: Made of carbon steel, black oxide finish, excellent rust resistance;
●Features: Designed with internal threads, 4-slot round nuts
●Application: Widely used for roller bearings, axial shafts, pump valves, etc

[M40x1.5mm]

[M56x2.0mm]

[M50x1.5mm]

[M35x1.5mm]

[M60x2.0mm]

[M42x1.5mm]

Description

Made of carbon steel, finished with black oxide oxidation, good rust and corrosion resistance.
It is designed with 4 slot round nut with internal threaded thread.
Operated with hook spanner (not included).
Widely used in roller bearings, axial shafts, pump valves, etc.
Specifications:
Material: Carbon steel
Finish: Black Oxide
Thread Size: M40x1.5mm
Type: Small Thread
Outer Diameter: 2.2 inches (55 mm)
Height: 9mm
Package Include:
2 x Grooved Nuts