Feature

●Thickness: 0.4 inch (10 mm)
●Thread part = Fine [Pitch: Approx. 0.05 inch (1.25 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 (P=1.25)]



[M12 (P=1.5)]




Description

■Shape: Spring nut

The seat side of the hex nut is integrated into the spring washer and clamped together The elastic effect of spring washers provides a loosening effect.
The nut and spring washer are integrated to improve your work efficiency.
Use a tool such as a spanner or wrench to tighten it.
■ Thread Shape: Fine

Finer than the nations most standard pitch (coarse) prescribed by ISO (International Organization for Standardization) standard. Compared to coarse threads, it has a shallow valley and a larger cross-section area which makes it less likely to loose. Please note that there are multiple sizes of pitch depending on the thickness of the screw. Primarily used where precision is required.
■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: 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".
Product Features:

Shape
The nut is integrated into the spring washer.

Features
The elasticity of the spring washer creates a loosening effect.
Spring washers dont forget to assemble or fall out.
All metal construction with excellent heat resistance.