Feature

●6.4 x 12.5 x 1.6 (Inner Diameter x Outer Diameter x Thickness x Thickness)
●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 drawings for the sizes. Please contact us for any questions

[17.0×50×5.0]

Description

■ Shape: Round washer (ISO)
Round washer that fits between the seat of the bolt or nut and the part when tightening bolts and nuts. Also known as "flat washers" and "flat washers" to prevent damage and depression of the original equipment when fastened.
These round washers are generic sizes defined by the "ISO" standard.

■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: SS black
The surface is treated with a black dye, which is colored black with special chemicals.
The color is "matte tail black".