Serrated Hex Flange Head Flange Bolt, Class 10.9 Steel Black Phosphate
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Serrated Hex Flange Head Flange Bolt, Class 10.9 Steel Black Phosphate

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M12-1.75 X 30mm Flange Bolts | DIN 6921 | Serrated Hex Flange Head | Class 10.9 Steel Black Phosphate (300 / Pkg.)

Mutual ScrewSKU: M1230BF10BPKC
Price:
$267.53per 300( $0.89 each)
Pieces 300
Measurement type Metric
Thread size M12-1.75
Diameter M12
Length 30mm
Material Steel
Grade Class 10.9
Finish Black Phosphate
Head style Serrated Hex Flange
Weight 29.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

These M12-1.75 x 30mm DIN 6921 flange bolts carry an integral serrated hex flange flange head, which spreads clamp load over a wider bearing area and removes the need for a separate washer. Built from Class 10.9 Steel with a black phosphate finish.

  • Material and finish: Class 10.9 Steel Black Phosphate
  • Head style: Serrated Hex Flange
  • Grade: Class 10.9
  • Thread size: M12-1.75
  • Length: 30mm
  • Applications: Structural and chassis assemblies where a wide bearing face is needed

The serrations or flange face resist loosening under vibration, which is why this style is common in frame, chassis and equipment work. Torque to the specification for the grade and joint rather than to a generic value.

Specifications

  • Product type: Flange Bolts
  • Material: Steel
  • Finish: Black Phosphate
  • Head style: Serrated Hex Flange
  • Grade: Class 10.9
  • Thread size: M12-1.75
  • Length: 30mm
  • Measurement type: Metric
  • Pack Quantity: 300

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800-222-0324

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