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              PS444X15 BT40 Retention Knob With M16x2 Drawbar Thread product photo
              PS444X15 BT40 Retention Knob With M16x2 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.551
              • Knob to Flange Length (Decimal Inch) : 0.905
              • Flange Thickness (Decimal Inch) : 0.275
              • Model Number : PS444X15
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              Product ID: 366003 View Product Details
              In stock
              Price: $ 31.10

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              PS444X90 BT40 Retention Knob With M16x2 Drawbar Thread product photo
              PS444X90 BT40 Retention Knob With M16x2 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.39
              • Knob to Flange Length (Decimal Inch) : 1.102
              • Flange Thickness (Decimal Inch) : 0.236
              • Model Number : PS444X90
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              Product ID: 366010 View Product Details
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              Price: $ 24.25

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              PS477 BT40 Retention Knob With M16x2 Drawbar Thread product photo
              PS477 BT40 Retention Knob With M16x2 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.49
              • Knob to Flange Length (Decimal Inch) : 0.552
              • Flange Thickness (Decimal Inch) : 0.236
              • Model Number : PS477
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              Product ID: 366018 View Product Details
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              Price: $ 27.28

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              PS554 BT40 Retention Knob With M16x2 Drawbar Thread product photo
              PS554 BT40 Retention Knob With M16x2 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.406
              • Knob to Flange Length (Decimal Inch) : 1.25
              • Flange Thickness (Decimal Inch) : 0.187
              • Model Number : PS554
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              Product ID: 366030 View Product Details
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              Price: $ 29.53

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              PS534X45 BT40 Retention Knob With M16x2 Drawbar Thread product photo
              PS534X45 BT40 Retention Knob With M16x2 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.39
              • Knob to Flange Length (Decimal Inch) : 0.99
              • Flange Thickness (Decimal Inch) : 0.236
              • Model Number : PS534X45
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              Product ID: 366028 View Product Details
              In stock
              Price: $ 29.53

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              PS498 CAT40 Retention Knob With 5/8-11 Drawbar Thread product photo
              PS498 CAT40 Retention Knob With 5/8-11 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.39
              • Knob to Flange Length (Decimal Inch) : 0.777
              • Flange Thickness (Decimal Inch) : 0.2
              • Model Number : PS498
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              Product ID: 366044 View Product Details
              In stock
              Price: $ 26.28

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              PS531X45 CAT40 Retention Knob With 5/8-11 Drawbar Thread product photo
              PS531X45 CAT40 Retention Knob With 5/8-11 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.39
              • Knob to Flange Length (Decimal Inch) : 1
              • Flange Thickness (Decimal Inch) : 0.236
              • Model Number : PS531X45
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              Product ID: 366046 View Product Details
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              Price: $ 22.45

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              PS552 CAT40 Retention Knob With 5/8-11 Drawbar Thread product photo
              PS552 CAT40 Retention Knob With 5/8-11 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.406
              • Knob to Flange Length (Decimal Inch) : 1.139
              • Flange Thickness (Decimal Inch) : 0.187
              • Model Number : PS552
              • Download catalog page
              Product ID: 366064 View Product Details
              In stock
              Price: $ 27.84

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              PS572X90 CAT40 Retention Knob With 5/8-11 Drawbar Thread product photo
              PS572X90 CAT40 Retention Knob With 5/8-11 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.39
              • Knob to Flange Length (Decimal Inch) : 0.99
              • Flange Thickness (Decimal Inch) : 0.12
              • Model Number : PS572X90
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              Product ID: 366072 View Product Details
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              Price: $ 22.45

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              PS572X60 CAT40 Retention Knob With 5/8-11 Drawbar Thread product photo
              PS572X60 CAT40 Retention Knob With 5/8-11 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.39
              • Knob to Flange Length (Decimal Inch) : 0.99
              • Flange Thickness (Decimal Inch) : 0.12
              • Model Number : PS572X60
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              Product ID: 366070 View Product Details
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              Price: $ 29.30

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              PS446X90 BT50 Retention Knob With M24x3 Drawbar Thread product photo
              PS446X90 BT50 Retention Knob With M24x3 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.669
              • Knob to Flange Length (Decimal Inch) : 1.378
              • Flange Thickness (Decimal Inch) : 0.394
              • Model Number : PS446X90
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              Product ID: 366088 View Product Details
              In stock
              Price: $ 36.38

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              PS446X60 BT50 Retention Knob With M24x3 Drawbar Thread product photo
              PS446X60 BT50 Retention Knob With M24x3 Drawbar Thread
              • Brand: STM
              • Neck Diameter (Decimal Inch) : 0.669
              • Knob to Flange Length (Decimal Inch) : 1.378
              • Flange Thickness (Decimal Inch) : 0.394
              • Model Number : PS446X60
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              Product ID: 366086 View Product Details
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              Price: $ 47.49

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