Flat Washer M12 Black Gr.4 Form B (13x24x1.6) DIN 4320

Flat Washer
Form B
Black / Self Color
Mild Steel Grade 4
Dia: M12
Dimension: 13 x 24 x 1.6mm
DIN: 4320
A BS 4320 (formerly DIN 4320) flat washer, made From (Grade 4) Mild steel, is a robust, large-diameter or thicker circular disc used to distribute fastener loads. Its primary purpose is to provide enhanced load-bearing capacity and surface protection in heavy-duty structural applications within moderate corrosion environments.