TRUSCO stainless steel rosette washer M4 5 pieces

[Features]
●When using a countersunk screw, it is necessary to "counterbore" the mating material, but by using the rosette washer, the countersunk screw can be used without processing, and the processing process can be omitted.
● Washers for countersunk screws and round countersunk screws.
●Also known as a chevron washer.

[Use]
●Washers for round countersunk screws and wood screws.

【specification】
- Nominal diameter: M4
- Outer diameter (mm): 12
- Inner diameter (mm): 4.5
- Thickness (mm): 2.5

[Specification 2]
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[Material/Finish]
●Stainless steel (SUS303)

[Set contents/accessories]
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【Note】
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