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M4 x 20mm

M4 x 20mm

Discover M4 x 20mm polypropylene (PP) plastic bolts, nuts, and washers, available in both pan head and countersunk cross head designs. These lightweight, chemical-resistant fasteners are perfect for non-metallic assemblies where durability, water resistance, and corrosion protection are key. Choose from a variety of color options including black, white, grey, red, and blue.