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3/4"-10 x 4" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish
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3/4"-10 x 4" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

3/4"-10 x 4" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

3/4"-10 x 4" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

22687
KL Jack Quality Vendor
4F3671
Item #: 75C400BPL8
$62.40 /Box
Only $3.12 Each
Package Size: 20

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Total Price: $62.40
Extended Description
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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 3/4"
Length (inches) 4"
Body Diameter 0.75" max / 0.735" min
Corner Radius 0.109" max / 0.03" min
Depth of Square & Head 0.581" max / 0.541" min
Dome Height 0.11" min
Feed Thickness 0.16" max / 0.09" min
Filet Radius 0.125" max / 0.031" min
Finish Plain
Grade 8
Head Diameter 1.488" sharp / 1.2" max / 1.169" min
Head Style Domed
Material Steel
Specification SAE J429
Specification - ASME ASME B18.9
Supplier Part Number 4F3671
Tensile Strength 150,000 PSI
Minimum Thread Length 1-3/4"
Threads Per Inch 10
Thread Style Partially Threaded
Thread Type Coarse
Transition Angle 30° nominal
Width of Square 0.765" max / 0.75" min