Skip to content
Product Description

Part Number: 50C125BPL5Z
Diameter/Pitch: 1/2"-13
Length Under Head: 1-1/4"
Grade: Grade 5
Head Type: #3 Flat Round
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Square Width (Max): 0.515"
Click Here for Tech Drawing


BoltsandNuts.com

1/2-13x1-1/4" #3 Flat Round Head Grade 5 Plow Bolts Zinc

SKU: 50C125BPL5Z
Product Description

Part Number: 50C125BPL5Z
Diameter/Pitch: 1/2"-13
Length Under Head: 1-1/4"
Grade: Grade 5
Head Type: #3 Flat Round
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Square Width (Max): 0.515"
Click Here for Tech Drawing


Promo

B&N Pro eligible item. Save 10% when you join Pro. Learn more.

1
$1.66/pc
Popular
15
$1.24/pc
30
$1.05/pc
75
$0.84/pc
Best Value
450
$0.63/pc
$1.66
B&N Pro $0.00 Member Price
(Shipping $8.95) Add [amount] more for FREE SHIPPING
Diameter Pitch1/2"-13
Grade MaterialGrade 5
Partial Full ThreadsFull
Threads Per Inch13 TPI
Clamp Load9,050 lbf
Yield Strength92,000 psi
HardnessRockwell C25–C34
Torque Lubricated57 ft-lb
Head TypeFlat Countersunk, Square Neck
Length Under Head1-1/4"
FinishZinc Clear
Coarse Fine ThreadsCoarse
Major Diameter0.500"
Min Tensile Load8,510 lbf
Proof Stress85,000 psi
Head MarkingThree radial lines on head
Square Width Max0.515"
Nominal Size1/2"
GradeASTM A307 Grade A
MaterialLow carbon steel (ASTM A307 Grade A)
Thread Class2A
Proof Load12,060 lbf
Tensile Strength60,000 psi
Tensile Stress Area0.1419 sq in
Torque Dry75 ft-lb
Length1-1/4"
Inch MetricInch

Related Items

Everything you need for this fastener — pick your pack sizes and add them all at once.

1/2-13x1-1/4" #3 Flat Round Head Grade 5 Plow Bolts Zinc
B&N Pro $0.00 Member Price
1/2"-13 Grade 5 Finished Hex Nuts Zinc Clear
B&N Pro $0.00 Member Price
1/2"-13 Grade A Nylon Insert Hex Nuts Zinc
B&N Pro $0.00 Member Price
1/2" SAE Low Carbon Flat Washers Zinc
B&N Pro $0.00 Member Price
1/2" USS Low Carbon Flat Washers Zinc
B&N Pro $0.00 Member Price
1/2" Medium Split Lock Washers Zinc
B&N Pro $0.00 Member Price
1/2"-13 Grade A Hex Jam Nuts Zinc
B&N Pro $0.00 Member Price
1/2"x2 Steel 1/16" Thick Fender Washers Zinc
B&N Pro $0.00 Member Price
0 items $0.00