Feature

●Thickness: 0.3 inch (8 mm).
●Thread part: Parallel [Pitch: Approx. 0.05 inches (1.25 mm)]
●Note in the product image) This is the representative size image. The length of each part such as engraving, thread and pitch, will vary depending on the size.
●Note: Please check the diagram to confirm the size.

[M5]



[M6]



[M8]



[M10]



[M12]




Description

■Shape: Hex nut with flange

A nut with a seat that is larger than the two sides on one side of the hex nut.
The larger seat area increases the tightening strength and creates a loosening effect.
Tighten using tools such as a spanner or wrench.
■ Thread Shape: Coarse

It is the most standard pitch in Japan as defined by ISO (International Organization for Standardization) standards. It is the highest distribution rate in Japan.
■Material: Iron

"Iron" is "steel". Steel is an alloy of iron that contains less than 2% carbon
It is generally widely distributed and is inexpensive but due to the fact that it is easy to rust, many of which it reduces corrosion due to surface treatment.
■Surface treatment: Fabric

Surface treatment/plating is not applied.
As a result, the corrosion resistance and appearance of the material will be the characteristics and color of the material.
Product Features:

A single structure with a seat.
Part of the seat side screws have been cut and finished with a skirt.

● Prevents "looseness" from external forces placed at right angle to the axis.
● Prevents loosening caused by external forces in the axial direction and rapid stopping.
● Prevents "looseness" caused by tilting the bolt on the side to the axis.
● Prevents "loosen" due to non-rotation.
● Prevents the product from becoming loose, even after many times you put it on and take it off.