1/2"-20 Finished Hex Nuts / Grade 5 / Zinc / Made in USA / DFAR Compliant
- Steel
- Grade 5
- Zinc
- 20 TPI · Fine
- ASME B18.2.2
$405.16
$3.12 / pc
Package of 130
Volume pricing: the bulk box price per piece is shown above. Need more? Request a quote →
Net 30 terms for approved accounts. Apply for wholesale →
Product Description
1/2"-20 Finished Hex Nuts / Grade 5 / Zinc / Made in USA / DFAR Compliant
RoHS Compliant🇺🇸 Made in USA
Frequently Asked Questions
What is the difference between Grade 5 and Grade 8?
Grade 5 (medium carbon steel, 120 ksi tensile strength) is suitable for most industrial applications. Grade 8 (alloy steel, 150 ksi tensile strength) is used for high-strength applications like automotive suspension and machinery. Grade 5 hex heads have 3 radial lines; Grade 8 has 6 radial lines.
$405.16
$3.12/pc
Finished Hex Nuts / Grade 5 / Zinc
Family: NF5DF
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1/2"-20 Finished Hex Nuts / Grade 5 / Zinc / Made in USA / DFAR Compliant
SKU: 51NF5D-130
Technical Specifications
Thread Size
1/2"-20
Thread Series
UNF
Thread Pitch
20 TPI
Material
Steel
Grade
Grade 5
Finish
Zinc
Standard
ASME B18.2.2
Country of Origin
USA
Thickness
7/16"
Tensile Strength
120 ksi (827 MPa)
Hardness
C25-C34
DFARS
DFARS Compliant (per manufacturer). Certs are available on request for mil-spec orders.
Nut Type
Hex
Measurement System
Inch
Width Across Flats
3/4"
SKU
51NF5D-130
https://www.ecomfasteners.com/products/1-2-20-finished-hex-nuts-grade-5-zinc-made-in-usa · Printed