Metric 12.9 Shoulder Bolt

  • 12.9 Grade
  • Heat Treated Alloy Steel
  • ISO 7379
  • ANSI B18.3.3M
  • Hardness (HRC) 39-44
  • Tensile Strength (Mpa) 1,100 min

When measuring a shoulder bolt, measure the shoulder length only.  Example M8 X 30 = 8 mm diameter of Shoulder, 30 mm length of Shoulder. Thread is one size smaller, M8 Shoulder bolt uses a M6 X 1.00 pitch nut.

Choose Quantity Shoulder Bolt (12.9)
Shoulder Bolt 12.9
M6 X 12
Ship 3-10 days Part #: PD1122   
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Shoulder Bolt 12.9
M6 X 16
In Stock Part #: PD1124   
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Shoulder Bolt 12.9
M8 X 16
Ship 3-10 days Part #: PD1152   
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Shoulder Bolt 12.9
M8 X 25
Ship 3-10 days Part #: PD1156   
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Shoulder Bolt 12.9
M8 X 50
Ship 3-10 days Part #: PD1162   
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Shoulder Bolt 12.9
M10 X 25
In Stock Part #: PD1204   
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Shoulder Bolt 12.9
M10 X 50
In Stock Part #: PD1214   
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Shoulder Bolt 12.9
M12 X 20
Ship 3-10 days Part #: PD1226   
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Shoulder Bolt 12.9
M12 X 45
Ship 3-10 days Part #: PD1233   

Shoulder Bolt 12.9
M20 X 50
Ship 3-10 days Part #: PD1274   
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