Feature(may vary by option.)
●Thickness: 0.4 inch (10 mm)
●Thread part = Coarse [Pitch: Approx. 0.06 inch (1.5 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
[M27]
Description
■ Shape: Grooved Nuts (2 types) High
The top of the hex nut has 6 grooves of the cylindrical protrusion, which is used to prevent loosening and falling off.
To tighten and secure the thread, the pin called "split pin" is inserted into the slot of the other bolt to prevent loosening and falling off.
■ 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: fabric
Surface treatment/plating is untreated.
Therefore, corrosion resistance and appearance are the characteristics and color of the material itself.
Product Features:
Shape
It is used with 2 pins such as split pins.
Features
By inserting the pin hole of the bolt and the nut groove of the other material, the nut prevents it from rolling around.
Ready-made products come in 1 and 2 types (standard 1 to 4 types), and can be divided into lower and high types.
One type is commonly known as castle nut.