Feature(may vary by option.)

●Thickness = 0.2 inch (5 mm)
●Thread part = Coarse [Pitch: Approx. 0.03 in (0.8 mm)]
●Note on product images) This is a representative size image. Length of each part such as engraving, thread portion, pitch, etc. varies by size
●Note: Please be sure to check the drawing for the size and other items

[M12]

Description

■ Shape: Flanged Hex Nut (with nylon rings)
The seat side of the hex nut has a seat (flange) larger than the width of the two sides, and a loosening nut with a nylon ring on the top.
The nylon ring on the top is pressed into the screw such as the bolt to create friction and loosening effect. In addition, the seating surface is large enough to increase tightening strength and prevent loosening effect.
Use a tool such as a spanner or wrench to tighten it.

■ Thread Shape: Coarse
It is the most standard pitch in Japan as prescribed by ISO (International Organization for Standardization) standard. The most frequent distribution in Japan.

■Material: Iron
"Iron" is "steel" and is an alloy of iron containing carbon.
Although it is commonly used in many circulations, it is cheap materials, but due to the downside of it is easy to rust, many surface treatments will reduce corrosion.

■Surface treatment: Trivalent white
It has the same corrosion resistance as "chromate" and has the same possibility of imitation self-healing.
Unlike hexavalent chrome, it is non-toxic and compliant with RoHS directive. So it is used as an alternative to unichromate/chromate.
Color is "Silver Color".