Feature(may vary by option.)

●Thickness = 7/16" (about 11.1mm)
●Thread part = Wit [Pitch: Approx. 0.7 inch (1.81 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

[W7 & 16]

Description

■Shape: Bag nut
Hex nut on one side with domed metal overlay
Screws such as bolts are not exposed than threaded holes, so they look good and improve safety.
Use a tool such as a spanner or wrench to tighten it.

■ 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: 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.