Feature

●Thickness = 0.2 inch (6 mm)
●Thread part = Coarse [Pitch: Approx. 0.04 inch (1.0 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.

[M16]



[M5]



[M6]



[M8]



[M10]



[M12]




Description

■Shape: Bag nut (with friction ring)

A loosening nut with a friction ring on the top of the hex nut and a domed metal over it.
The spring effect on the top of the friction ring creates friction on the screws such as bolts and other parts to prevent loosening. In addition, the screws such as bolts are not exposed than the screw hole, so they look good and improve safety.
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. Steel is an alloy of iron containing less than 2% 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: unichrome

Chromate-treated with only luster.
The hexavalent chrome content is rare, and the corrosion resistance is less than chromate. Hexavalent chrome is hazardous and does not comply with RoHS directive. The alternative is trivalent white.
Color is "Silver Color".