5/16-18 X 2-1/4" Hex Flange Bolts | Grade 8 Steel Black Phosphate (750 / Pkg.)
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5/16-18 X 2-1/4" Hex Flange Bolts | Grade 8 Steel Black Phosphate (750 / Pkg.)

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5/16-18 X 2-1/4" Hex Flange Bolts | Grade 8 Steel Black Phosphate (750 / Pkg.)

Mutual ScrewSKU: 3136BFKC
Price:
$443.10per 750( $0.59 each)
Pieces 750
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-1/4
Material Steel
Grade Grade 8
Finish Black Phosphate
Head style Indented Hex
Threads per inch 18
Weight 45.0 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

Frame Bolts Flange Black Phospohate 5/16-18 x 2 1/4 are sturdy fasteners designed for secure framing projects. Featuring a flange head for a wide bearing surface and a durable Black Phospohate finish, these bolts provide reliable torque retention and a clean, low-profile appearance in your assemblies.

  • Thread size: 5/16-18
  • Length: 2 1/4 inches
  • Head style: Flange
  • Finish: Black Phospohate
  • Application: Frame mounting and general mechanical fasteners

Choose these frame bolts for dependable strength, corrosion resistance, and a finished look in metal and wooden frame assemblies. Each bolt is designed to meet standard fastener specifications and to perform reliably across a range of framing tasks.

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800-222-0324

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