Hex Cap Screws / Steel / Grade 8 / Plain
SKU: 452805-175 In Stock

3/8"-16 x 6 1/2" Hex Cap Screws / Alloy Steel / Grade 8 / Plain / Made in USA

  • Steel
  • Grade 8
  • Plain
  • 16 TPI
  • ASME B18.2.1
$395.52 $2.26 / pc Bulk Box of 175

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Product Description

3/8"-16 x 6 1/2" Hex Cap Screws / Alloy Steel / Grade 8 / Plain / Made in USA

🇺🇸 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.

Hex Cap Screw 8 Steel Full Thread

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Technical Specifications

Thread Size
3/8"-16
Length
6 1/2"
Material
Steel
Grade
Grade 8
Finish
Plain
Drive
External Hex
Head Style
Hex Head
Standard
ASME B18.2.1
Country of Origin
USA
Thread Pitch
16 TPI
Thread Class
Coarse
Tensile Strength
150000
Hardness
C33 - C39
Measurement System
Inch
SKU
452805-175