Solid Shaft Collars
 
  
 
 

 
 
  • Forged socket set screws 
    • Width tolerance: +.003"

    • - .010
    • Bore tolerances for SC styles:
    • BORETOLERANCE
      Up to 1"+0.0005"to +0.002"
      1-1/16" to 3"+0.0005"to +0.003"
      3-1/16" to 4"+0.0010"to 0.004"
       
     

     
     
     
    PART NUMBER STEEL
    PART NUMBER ALUMINUM
    PART NUMBER STAINLESS STEEL
    BORE B (in)
    OUTER DIAM. OD (in)
    WIDTH W (in)
    FORGED SET SCREW
    SC-3-F
    SC-3-A
    SC-3-SS
    0.1875
    7/16
    0.25
    8-32X1/8
    SC-4-F
    SC-4-A
    SC-4-SS
    0.25
    1/2
    0.281
    8-32X1/8
    SC-5-F
    SC-5-A
    SC-5-SS
    0.3125
    5/8
    0.344
    10-32X52
    SC-6-F
    SC-6-A
    SC-6-SS
    0.375
    3/4
    0.375
    1/4-20X3/16
    SC-7-F
    SC-7-A
    SC-7-SS
    0.4375
    7/8
    0.438
    1/4-20X1/4
    SC-8-F
    SC-8-A
    SC-8-SS
    0.5
    1
    0.438
    1/4-20X1/4
    SC-9-F
    SC-9-A
    SC-9-SS
    0.5625
    1
    0.438
    1/4-20X1/4
    SC-10-F
    SC-10-A
    SC-10-SS
    0.625
    1 1/8
    0.5
    5/16-18X1/4
    SC-11-F
    SC-11-A
    SC-11-SS
    0.6875
    1 1/4
    0.563
    5/16-18X1/4
    SC-12-F
    SC-12-A
    SC-12-SS
    0.75
    1 1/4
    0.563
    5/16-18X1/4
    SC-13-F
    SC-13-A
    SC-13-SS
    0.8125
    1 5/16
    0.563
    5/16-18X1/4
    SC-14-F
    SC-14-A
    SC-14-SS
    0.875
    1 1/2
    0.563
    5/16-18X5/16
    SC-15-F
    SC-15-A
    SC-15-SS
    0.9375
    1 5/8
    0.563
    5/16-18X5/16
    SC-16-F
    SC-16-A
    SC-16-SS
    1
    1 5/8
    0.625
    5/16-18X5/16
    SC-17-F
    SC-17-A
    SC-17-SS
    1.0625
    1 3/4
    0.625
    5/16-18X5/16
    SC-18-F
    SC-18-A
    SC-18-SS
    1.125
    1 3/4
    0.625
    5/16-18X5/16
    SC-19-F
    SC-19-A
    SC-19-SS
    1.1875
    2
    0.688
    3/8-16X3/8
    SC-20-F
    SC-20-A
    SC-20-SS
    1.25
    2
    0.688
    3/8-16X3/8
    SC-21-F
    SC-21-A
    SC-21-SS
    1.3125
    2 1/8
    0.688
    3/8-16X3/8
    SC-22-F
    SC-22-A
    SC-22-SS
    1.375
    2 1/8
    0.75
    3/8-16X3/8
    SC-23-F
    SC-23-A
    SC-23-SS
    1.4375
    2 1/4
    0.75
    3/8-16X3/8
    SC-24-F
    SC-24-A
    SC-24-SS
    1.5
    2 1/4
    0.75
    3/8-16X3/8
    SC-25-F
    SC-25-A
    SC-25-SS
    1.5625
    2 1/2
    0.813
    3/8-16X3/8
    SC-26-F
    SC-26-A
    SC-26-SS
    1.625
    2 1/2
    0.813
    3/8-16X3/8
    SC-27-F
    SC-27-A
    SC-27-SS
    1.6875
    2 1/2
    0.813
    3/8-16X3/8
    SC-28-F
    SC-28-A
    SC-28-SS
    1.75
    2 3/4
    0.875
    1/2-13X1/2
    SC-29-F
    SC-29-A
    SC-29-SS
    1.8125
    2 3/4
    0.875
    1/2-13X1/2
    SC-30-F
    SC-30-A
    SC-30-SS
    1.875
    2 3/4
    0.875
    1/2-13X1/2
    SC-31-F
    SC-31-A
    SC-31-SS
    1.9375
    3
    0.875
    1/2-13X1/2
    SC-32-F
    SC-32-A
    SC-32-SS
    2
    3
    0.875
    1/2-13X1/2
    SC-33-F
    SC-33-A
    SC-33-SS
    2.0625
    3
    0.875
    1/2-13X1/2
    SC-34-F
    SC-34-A
    SC-34-SS
    2.125
    3
    0.875
    1/2-13X1/2
    SC-35-F
    SC-35-A
    SC-35-SS
    2.1875
    3 1/4
    0.938
    1/2-13X1/2
    SC-36-F
    SC-36-A
    SC-36-SS
    2.25
    3 1/4
    0.938
    1/2-13X1/2
    SC-37-F
    SC-37-A
    SC-37-SS
    2.3125
    3 3/8
    0.938
    1/2-13X1/2
    SC-38-F
    SC-38-A
    SC-38-SS
    2.375
    3 1/2
    0.938
    1/2-13X1/2
    SC-39-F
    SC-39-A
    SC-39-SS
    2.4375
    3 1/2
    1
    1/2-13X1/2
    SC-40-F
    SC-40-A
    SC-40-SS
    2.5
    3 3/4
    1
    1/2-13X1/2
    SC-41-F
    SC-41-A
    SC-41-SS
    2.5625
    3 3/4
    1.125
    1/2-13X9/16
    SC-42-F
    SC-42-A
    SC-42-SS
    2.625
    3 3/4
    1.125
    1/2-13X9/16
    SC-43-F
    SC-43-A
    SC-43-SS
    2.6875
    4
    1.125
    1/2-13X5/8
    SC-44-F
    SC-44-A
    SC-44-SS
    2.75
    4
    1.125
    1/2-13X5/8
    SC-45-F
    SC-45-A
    SC-45-SS
    2.8125
    4 1/4
    1.125
    1/2-13X5/8
    SC-46-F
    SC-46-A
    SC-46-SS
    2.875
    4 1/4
    1.125
    1/2-13X5/8
    SC-47-F
    SC-47-A
    SC-47-SS
    2.9375
    4 1/4
    1.125
    1/2-13X5/8
    SC-48-F
    SC-48-A
    SC-48-SS
    3
    4 1/4
    1.125
    1/2-13X5/8
    SC-49-F
    SC-49-A
    SC-49-SS
    3.0625
    4 1/2
    1.125
    1/2-13X5/8
    SC-50-F
    SC-50-A
    SC-50-SS
    3.125
    4 1/2
    1.125
    1/2-13X5/8
    SC-51-F
    SC-51-A
    SC-51-SS
    3.1875
    4 1/2
    1.125
    1/2-13X5/8
    SC-52-F
    SC-52-A
    SC-52-SS
    3.25
    4 1/2
    1.125
    1/2-13X5/8
    SC-53-F
    SC-53-A
    SC-53-SS
    3.3125
    4 3/4
    1.125
    1/2-13X5/8
    SC-54-F
    SC-54-A
    SC-54-SS
    3.375
    4 3/4
    1.125
    1/2-13X5/8
    SC-55-F
    SC-55-A
    SC-55-SS
    3.4375
    4 3/4
    1.125
    1/2-13X5/8
    SC-56-F
    SC-56-A
    SC-56-SS
    3.5
    4 3/4
    1.125
    1/2-13X5/8
    SC-57-F
    SC-57-A
    SC-57-SS
    3.5625
    5
    1.125
    1/2-13X5/8
    SC-58-F
    SC-58-A
    SC-58-SS
    3.625
    5
    1.125
    1/2-13X5/8
    SC-59-F
    SC-59-A
    SC-59-SS
    3.6875
    5
    1.125
    1/2-13X5/8
    SC-60-F
    SC-60-A
    SC-60-SS
    3.75
    5
    1.125
    1/2-13X5/8
    SC-61-F
    SC-61-A
    SC-61-SS
    3.8125
    5 1/4
    1.125
    1/2-13X5/8
    SC-62-F
    SC-62-A
    SC-62-SS
    3.875
    5 1/4
    1.125
    1/2-13X5/8
    SC-63-F
    SC-63-A
    SC-63-SS
    3.9375
    5 1/4
    1.125
    1/2-13X5/8
    SC-64-F
    SC-64-A
    SC-64-SS
    4
    5 1/4
    1.125
    1/2-13X5/8