Plow Bolt
Replacement parts for Komatsu and CAT equipment.
Available Plow Bolts
Professional-grade fasteners for agricultural and heavy equipment

BOLT, PLOW 1/2 X 2
4F3649
Diameter: 1/2"
Length: 2"

BOLT, PLOW 1/2 X 2.1/2
4F3651
Diameter: 1/2"
Length: 2.1/2"

BOLT, PLOW 5/8" X 5"
PB-522
Diameter: 5/8"
Length: 5"

BOLT, PLOW 5/8X2.1/2
4F3656
Diameter: 5/8"
Length: 2.1/2"

BOLT, PLOW 5/8 X 2.3/4
4F3657
Diameter: 5/8"
Length: 2.3/4"

BOLT, PLOW 3/4X3
1J6762
Diameter: 3/4"
Length: 3"

BOLT, PLOW 3/4 X 3.1/2
3/4X3-1/2PB
Diameter: 3/4"
Length: 3.1/2"

BOLT, PLOW 3/4X2.1/4
4F7827
Diameter: 3/4"
Length: 2.1/4"

BOLT, PLOW 3/4" X 4"
PB-336
Diameter: 3/4"
Length: 4"

BOLT, PLOW 3/4 X 6
5P6783
Diameter: 3/4"
Length: 6"

BOLT, PLOW 3/4 X 7.1/4
5P6784
Diameter: 3/4"
Length: 7.1/4"

BOLT, PLOW 7/8 X 3
5J2409
Diameter: 7/8"
Length: 3"

BOLT, PLOW 7/8 X 4
PB-744
Diameter: 7/8"
Length: 4"

BOLT, PLOW 1.1/4 X 3.3/4
6V6535
Diameter: 1.1/4"
Length: 3.3/4"

BOLT, PLOW 1-1/4X6
1-1/4X6PB
Diameter: 1-1/4"
Length: 6"

BOLT, PLOW 1.1/4 X 5
5P8361
Diameter: 1.1/4"
Length: 5"

BOLT, PLOW 1.1/4X4.1/8
5P8823
Diameter: 1.1/4"
Length: 4.1/8"

BOLT, PLOW 1.1/4 X 6.5/8
2099311
Diameter: 1.1/4"
Length: 6.5/8"

BOLT, PLOW 1.1/4X4.1/2
6V8360
Diameter: 1.1/4"
Length: 4.1/2"

BOLT, PLOW 1-3/8 X 4.1/2
198-71-21850
Diameter: 1-3/8"
Length: 4.1/2"

BOLT, PLOW 1-3/8 X 5.1/2
198-71-21860
Diameter: 1-3/8"
Length: 5.1/2"
Plow Bolt Specifications Overview
21
Available Products
Grade 5
Strength Grade
32-36
HRC Hardness
Zinc
Coating
Key Features
- •Flat head design for flush mounting
- •Grade 5 carbon steel construction
- •Zinc plated finish for corrosion resistance
- •Coarse thread for secure fastening
- •Imperial sizes from 1/2″ to 1-3/8″ diameter
Applications
- •Agricultural equipment components
- •Heavy machinery fastening
- •Plow blade mounting systems
- •Ground engaging tool attachments
- •Construction equipment maintenance