Skip to content
Product Description

Part Number: 25CFHN8PL
Diameter/Pitch: 1/4"-20
Grade: Grade 8
Finish: Plain
Coarse / Fine Threads: Coarse
Wrench Size: 7/16"
Click Here for Tech Drawing




BoltsandNuts.com

1/4"-20 Grade 8 Finished Hex Nuts Plain

SKU: 25CFHN8PL
Product Description

Part Number: 25CFHN8PL
Diameter/Pitch: 1/4"-20
Grade: Grade 8
Finish: Plain
Coarse / Fine Threads: Coarse
Wrench Size: 7/16"
Click Here for Tech Drawing




Promo

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

1
$0.10/pc
Popular
200
$0.07/pc
400
$0.06/pc
1000
$0.05/pc
Best Value
5000
$0.03/pc
$0.10
B&N Pro $0.00 Member Price
(Shipping $8.95) Add [amount] more for FREE SHIPPING
Diameter Pitch1/4"-20
FinishPlain
Thread Class2B
Width Across Flats0.438" (7/16")
Major Diameter0.2500"
Tensile Stress Area0.0318 sq in
Thread TypeFinished Hex
Nominal Size1/4"
GradeGrade 8
MaterialMedium carbon alloy steel, heat treated
Threads Per Inch20 TPI
Width Across Corners0.505" max
Proof Load4,770 lbf
HardnessRockwell C33–C39
Head TypeHex
Inch MetricInch
Grade MaterialGrade 8
Coarse Fine ThreadsCoarse
Wrench Size7/16"
Head Height7/32"
Proof Stress150,000 psi
Head MarkingJ995 Grade 8 marking
Height0.219" nom

Related Items

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

1/4"-20 Grade 8 Finished Hex Nuts Plain
B&N Pro $0.00 Member Price
1/4" SAE Grade 8 Flat Washers Plain
B&N Pro $0.00 Member Price
1/4" Alloy Split Lock Washers Plain
B&N Pro $0.00 Member Price
1/4-20x7/8" Hex Cap Screws Grade 5 Bolts Zinc Clear
B&N Pro $0.00 Member Price
1/4"-20 Grade 5 Nylon Insert Hex Flange Lock Nuts Zinc
B&N Pro $0.00 Member Price
1/4" Steel Internal Tooth Lock Washer Zinc
B&N Pro $0.00 Member Price
0 items $0.00