5/16"-18 x 3 3/4" Hex Tap Bolt, Full Thread / Grade 5 Medium Carbon Steel / Zinc
SKU: 502105-20 In Stock

5/16"-18 x 3 3/4" Hex Tap Bolt, Full Thread / Grade 5 Medium Carbon Steel / Zinc

  • Steel
  • Grade 5
  • Zinc
  • 18 TPI · Coarse
  • IFI-199
$33.66 $1.68 / pc Package of 20
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Product Description

5/16"-18 x 3 3/4" Hex Tap Bolt, Full Thread / Grade 5 Medium Carbon Steel / Zinc

RoHS Compliant

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 Tap Bolt, Full Thread / Grade 5 Steel / Zinc

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Technical Specifications

Thread Size
5/16"-18
Length
3 3/4"
Thread Type
Coarse
Material
Steel
Grade
Grade 5
Finish
Zinc
Drive
External Hex
Head Style
Hex Head
Standard
IFI-199
Thread Pitch
18 TPI
Thread Class
Coarse
Tensile Strength
120000
Hardness
B25 - C34
RoHS Compliance
RoHS Compliant
Measurement System
Inch
SKU
502105-20