Feature

●Thickness = 4mm x Length = 10mm
●Thread part = Full thread coarse [Pitch: Approx. 0.03 inch (0.7 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

[M10×55]

Description

■ Head Shape: Root Angle Bolt
The head part has a round head without a tool hole, and a square part on the bottom of the neck is the official name of the "Square Root Bolt".
When tightening, simply place the square part below the neck into the long hole of the mounting component, and stop the bolt and secure and rotate the nut side to tighten it. It has a round head, so it has cosmetic even after tightening, so it does not get caught and is safe and secure.

■ Thread Shape: Coarse [Full screw]
It is the most standard pitch in Japan as prescribed by ISO (International Organization for Standardization) standard. The most frequent distribution in Japan.
In addition, the "full screw" is the shape of all the threads from the tip of the head to the head seat.

■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: Nickel
Widely used for decoration plating to give it a shiny shine. However, it is not as rust resistant as electrogalvanized and chromate treatment.
The color is "silver" and slightly yellow.