Feature

●Thickness = 1" (approx. 25.4 mm)
●Thread part = Wit [Pitch: Approx. 0.1 inch (3.18 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.

[W1 u201D1 | 8]



[W1 | 2]



[W5 | 8]



[W3 | 4]



[W1 u201D]



[W3 | 8]




Description

■ Thread Shape: Wit

The Wit Standard is the UK standard. Unlike other standards, the thread angle is 55° and the pitch is roughness than the nations most standard pitch (coarse) prescribed by ISO (International Organization for Standardization) standards.
■Material: Stainless steel

Most representative stainless steel (equivalent to SUS304)
The strength is almost equal to "iron".
Excellent corrosion resistance and good mechanical properties.
Although it is normally not magnetic, it can harden due to cold processing, and it may cause magnetism.
■Surface treatment: fabric

Surface treatment/plating is untreated.
Therefore, corrosion resistance and appearance are the characteristics and color of the material itself.
Product Features:

How to use
● Use it on top of regular nuts that have been tightened.
After tightening the nut, tighten the idaling up by hand until the top of the nut, then use a wrench to adjust the circumference
Tighten 1/4 to 1/3

Features
The friction creates a loosening effect as it digges into the screw part of the bolt into a wedge.
The structure is simple, so you can measure the weight.