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1-1/4"-7 x 7" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish
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1-1/4"-7 x 7" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

1-1/4"-7 x 7" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

1-1/4"-7 x 7" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

11116
KL Jack Quality Vendor
Item #: 125C700BPL8
$82.68 /Box
Only $16.54 Each
Package Size: 5

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Total Price: $82.68
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Plow Bolts, often called Scraper Blade Bolts or Cutting Edge Bolts, are used for bolting a leading blade edge to a plow board on heavy equipment like bulldozers, snow plows, road-grading equipment, and agricultural plows. They are available in a #3 Flat Head design in SAE J429 Gr.5 Material and in a #3 Dome Head design in SAE J429 Grade 8 Material for the heaviest duty applications.

  • Applications include mounting blades to plows for construction equipment and snow plows
  • Rounded head increases impact resistance and improves wear resistance
  • Deeper depth of square provides fuller engagement
  • Available diameter 5/8" to 1 1/4"
  • ANSI B18.9 specification
Manufacturer KL Jack Quality Vendor
Item Type Plow Bolt
System of Measurement Inch
Diameter 1-1/4"
Length (inches) 7"
Body Diameter 1.25" max / 1.223" min
Corner Radius 0.172" max / 0.062" min
Depth of Square & Head 0.945" max / 0.892" min
Dome Height 0.19" min
Feed Thickness 0.18" max / 0.14" min
Filet Radius 0.177" max / 0.062" min
Finish Plain
Grade 8
Head Diameter 2.087" max / 1.969" min
Head Style Domed
Material Steel
Specification SAE J429
Specification - ASME ASME B18.9
Tensile Strength 150,000 PSI
Minimum Thread Length 2-3/4"
Threads Per Inch 7
Thread Style Partially Threaded
Thread Type Coarse
Transition Angle 30° nominal
Width of Square 1.29" max / 1.25" min