Detail & Specs
Female Spherical Washer - A4 Stainless DIN 6319-D
Metric Stainless Spherical / Conical Seat Washer Spherical washers are used as a two-piece set (Male Form C + Female Form D) to compensate for clamping surfaces or threaded studs that are uneven, non-parallel or non-perpendicular.
DIN 6319, Type D / 6319-D "Female Form"
The Form D Female washer has a concave radius seat and is used as the bottom washer in the set. The flat underside of the Form D Female washer sits against the surface of the work. The Form D Female concave surface seats the convex surface of the Form C Male washer, allowing it to swivel and compensate for uneven positioning.
Material: A4 Stainless
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.
Commonly used in wet environments. Popular across a wide range of industries: automotive, agriculture, photographic, medical / surgical, food processing, robotics, architectural detailing, construction, HVAC, healthcare, sanitary, transportation, clean energy, etc
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