Feature

●Thickness = 24mm
●Thread part = Coarse [Pitch: Approx. 0.1 inch (3.0 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]



[M30]



[M24]




Description

■ Shape: Hex Low Nut (2-piece set)

Hex nut for loosening and tightening using two convex and recessed nuts. The convex nut has a shape that promotes wobble action. When tightening with concave nuts, friction on the screws such as bolts and other parts of the screw to create a loosening effect.
Lower than regular 2 pair locking hex nuts.
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: SUS316L

SUS316 ultra low carbon steel and austenitic stainless steel with enhanced grain corrosion resistance than SUS316. It is used in saltwater and other areas where corrosion resistance and puncture resistance are required.
■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
Use 2 pieces of upper nut (convex type) and lower nut (concave type).
The upper nut is round to the bolt, but the lower nut is to the center of the bolt.
It has been polarized to prevent slippage.

Features
The lower nut has a polarized core, so the lateral force is applied when tightening the upper nut.
The friction on this male thread creates a loosening effect.
Can be hand tightened to the desired position.
Can be used repeatedly.
HLB is for bearings.