Square Flat Washer - A4 Stainless DIN 436
Commonly used for wood and decking construction applications, also known as square plate washers. External square shape with round hole.
Greater load distribution due to increased surface area.
Material: A4 / HV 140
A4 / 316 Stainless Steel fasteners are "marine grade" corrosion resistant; suitable for salt water applications. A4 fasteners also offer increased resistance to chemicals when compared with A2 stainless fasteners.
Included SKUs:
Y436-A4-M12-100,
Y436-A4-M16-100,
Y436-A4-M24-50,
Y436-A4-M20-50,
Y436-A4-M22-50,
Y436-A4-M10-100
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