M4 Form A Washers Nylon Black Washers (DIN 125A)

Nylon washers are used in electronics, automotive, aerospace, and machinery for their insulation, lightweight, and non-corrosive properties, serving as spacers, vibration dampeners, and surface protectors where metal washers may cause damage or issues. They are excellent for preventing galvanic corrosion between dissimilar metals, providing electrical and thermal insulation, and distributing pressure to protect delicate surfaces.