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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-0 N/A Steel N/A 1/4 N/A 9/32 in N/A 5/8 in N/A 3/16 in N/A 3/4 in $3.20 N/A CAD Icon (for items table)
SP-0SS N/A Stainless N/A 1/4 N/A 9/32 in N/A 5/8 in N/A 3/16 in N/A 3/4 in $5.50 N/A CAD Icon (for items table)
SP-106 N/A Steel N/A M6 N/A 6.4 mm N/A 12 mm N/A 4.2 mm N/A 9 mm $5.60 N/A CAD Icon (for items table)
SP-106SS N/A Stainless N/A M6 N/A 6.4 mm N/A 12 mm N/A 4.2 mm N/A 9 mm $7.80 N/A CAD Icon (for items table)
SP-01 N/A Steel N/A 5/16 N/A 11/32 in N/A 3/4 in N/A 1/4 in N/A 1 in $3.80 N/A CAD Icon (for items table)
SP-01SS N/A Stainless N/A 5/16 N/A 11/32 in N/A 3/4 in N/A 1/4 in N/A 1 in $6.20 N/A CAD Icon (for items table)
SP-108 N/A Steel N/A M8 N/A 8.4 mm N/A 17 mm N/A 5.6 mm N/A 12 mm $6.20 N/A CAD Icon (for items table)
SP-108SS N/A Stainless N/A M8 N/A 8.4 mm N/A 17 mm N/A 5.6 mm N/A 12 mm $8.10 N/A CAD Icon (for items table)
SP-1 N/A Steel N/A 3/8 N/A 13/32 in N/A 7/8 in N/A 1/4 in N/A 1 1/4 in $3.90 N/A CAD Icon (for items table)
SP-1SS N/A Stainless N/A 3/8 N/A 13/32 in N/A 7/8 in N/A 1/4 in N/A 1 1/4 in $7.30 N/A CAD Icon (for items table)
SP-110 N/A Steel N/A M10 N/A 10.5 mm N/A 21 mm N/A 6.5 mm N/A 15 mm $8.50 N/A CAD Icon (for items table)
SP-110SS N/A Stainless N/A M10 N/A 10.5 mm N/A 21 mm N/A 6.5 mm N/A 15 mm $9.80 N/A CAD Icon (for items table)
SP-15 N/A Steel N/A 7/16 N/A 15/32 in N/A 1 in N/A 5/16 in N/A 1 1/2 in $4.80 N/A CAD Icon (for items table)
SP-15SS N/A Stainless N/A 7/16 N/A 15/32 in N/A 1 in N/A 5/16 in N/A 1 1/2 in $8.70 N/A CAD Icon (for items table)
SP-112 N/A Steel N/A M12 N/A 13 mm N/A 24 mm N/A 8 mm N/A 17 mm $10.90 N/A CAD Icon (for items table)
SP-112SS N/A Stainless N/A M12 N/A 13 mm N/A 24 mm N/A 8 mm N/A 17 mm $10.90 N/A CAD Icon (for items table)
SP-2 N/A Steel N/A 1/2 N/A 17/32 in N/A 1 1/8 in N/A 5/16 in N/A 1 1/2 in $4.60 N/A CAD Icon (for items table)
SP-2SS N/A Stainless N/A 1/2 N/A 17/32 in N/A 1 1/8 in N/A 5/16 in N/A 1 1/2 in $8.90 N/A CAD Icon (for items table)
SP-3 N/A Steel N/A 5/8 N/A 21/32 in N/A 1-3/8 in N/A 5/16 in N/A 1 3/4 in $6.60 N/A CAD Icon (for items table)
SP-3SS N/A Stainless N/A 5/8 N/A 21/32 in N/A 1-3/8 in N/A 5/16 in N/A 1 3/4 in $11.30 N/A CAD Icon (for items table)
SP-116 N/A Steel N/A M16 N/A 17 mm N/A 30 mm N/A 9.6 mm N/A 22 mm $17.50 N/A CAD Icon (for items table)
SP-116SS N/A Stainless N/A M16 N/A 17 mm N/A 30 mm N/A 9.6 mm N/A 22 mm $14.80 N/A CAD Icon (for items table)
SP-4 N/A Steel N/A 3/4 N/A 25/32 in N/A 1 5/8 in N/A 3/8 in N/A 2 1/4 in $8.10 N/A CAD Icon (for items table)
SP-4SS N/A Stainless N/A 3/4 N/A 25/32 in N/A 1 5/8 in N/A 3/8 in N/A 2 1/4 in $13.80 N/A CAD Icon (for items table)
SP-120 N/A Steel N/A M20 N/A 21 mm N/A 36 mm N/A 11.7 mm N/A 27 mm $24.00 N/A CAD Icon (for items table)
Unit of Measure
1 2 3