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  • Precision machined sets for inch and metric bolt sizes
  • Available in case hardened carbon steel with black oxide finish and 303 stainless steel
  • Bottom washers can also be used with spherical collar nuts for clamping
  • Approximate alignment correction of 3-4 degrees
  • Tops and bottoms can be ordered separately. Please specify when ordering.
Item  Image - Spherical Washers
Dimensional Drawing
Unit of Measure
1 2 3 

Item #

Material

Bolt Size

A

B

C

Radius R

List Price

CAD

SP-16 N/A Steel N/A 2-3/4 N/A 2-13/16 in N/A 5 in N/A 1 in N/A 5 in $118.00 N/A CAD Icon (for items table)
SP-16SS N/A Stainless N/A 2-3/4 N/A 2-13/16 in N/A 5 in N/A 1 in N/A 5 in $190.00 N/A CAD Icon (for items table)
Unit of Measure
1 2 3