Material
Steel, BS.970 Gr.230M07
Surface hardened.
Chemical black finish.
See 803 Series for this part in Stainless Steel.
D = Stud size
Download - WDS_401_Spherical_Seating_Washer_-_Male_Black.pdf
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WDS supply a standard range of male chemical blacked seating washers. Visit WDS for male spherical washers from stock with next day delivery.
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Spherical seating washers are used to locate and ensure a stud can be located in your project with the great accuracy.
These male seating washers are surface hardened with chemical black finish and suitable for both metric and imperial inch sized studs, they fit directly flush on top or below a female spherical seating washer.
Alternative names for a spherical seating washer include: Countersunk washers, self levelling washers, seating washer, steel U washers, flush washer and bevelled washer.
Stainless steel equivalents are available: please see the 803 range.
Call our technical team on 0845 606 6677 to discuss your project