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3/4"-10 x 2-1/4" J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

Selected J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish
J429 #3 Domed Head Plow Bolt Grade 8 Plain Finish

Description

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.

Features

  • 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

Technical Specs

Manufacturer
KL Jack Quality Vendor
Item Type
Plow Bolt
System of Measurement
Inch
Diameter
3/4"
Length (inches)
2-1/4"
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
4F7827
Tensile Strength
150,000 PSI
Threads Per Inch
10
Thread Style
Fully Threaded
Thread Type
Coarse
Transition Angle
30° nominal
Width of Square
0.765" max / 0.75" min

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