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Grade 8, 5/16"-18 Hex Head Cap Screw, Zinc Yellow Steel, 2-1/4 in L, 50 PK

  • Mfr # U04104.031.0225

  • Zoro # G5328434

product price: 
$
15.99
/pk 50, $0.32/ea

Key Features

External Hex Drive
Grade 8 Material Grade/Class
System of Measurement
Inch
Thread Size
5/16"-18
Head Width
1/2 in
Material
Steel
Finish
Zinc Yellow
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Specifications

Product Information

MFR #
U04104.031.0225
Zoro #
G5328434
UPC #
-
Country of Origin
Multiple

Dimensions

Thread Size
5/16"-18
Fastener Length
2-1/4 in
Head Width
1/2 in
Head Height
13/64 in
Min. Thread Length
7/8 in
Minimum Thread Length
7/8 in
Screw Size
5/16 in
Overall Length
2 1/4 in
Wire Rope Length
2 1/4 in
Length
2 1/4 in

Details

System of Measurement
Inch
Drive
External Hex
Material Grade/Class
Grade 8
Material
Steel
Finish
Zinc Yellow
Thread Style
Partially Threaded
Thread Direction
Right Hand
Standards
SAE J429
Item
Hex Head Cap Screw
Thread Type
Coarse
Tensile Strength
150,000 psi
Rockwell Hardness
HRC33
Proof Load
120,000 psi
Threadlocker Minimum Temperature
5/16"-18
Dimensional Standards
ASME B18.2.1
Globally Sourced
Globally Sourced
Thread Fit
2A
Manufacturer Location
Globally Sourced
Material Quality Standards
SAE J429
Fastener Industry Standards
ASME B18.2.1
Type
Hex Head Cap Screw
Drive Type
External Hex
Head Type
Hex

Description

The ZORO SELECT - U04104.031.0225 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head used in various industrial applications. This product adheres to the ASME B18.2.1 dimensional standards and SAE J429 material quality standards, which are commonly recognized in industrial applications.

  • Drive: The external hex drive requires a wrench or socket for installation or removal.
  • Fastener Length: With a length of 2-1/4 inches, this is an indication of its potential depth of insertion into materials.
  • Finish: Zinc Yellow finish is intended to improve durability, corrosion resistance and aesthetic appeal.
  • Globally Sourced: Procured from international manufacturers providing diverse range of quality and price options.
  • Material: Constructed from steel; the properties of this material may impact strength, durability and application suitability.
  • Material Grade/Class: Conforms to Grade 8 standard; this grade is often associated with certain strength properties in industrial contexts.
  • Tensile Strength: Has a tensile strength rating of 150,000 psi; such ratings typically relate to the amount of pulling stress that could potentially be withstood before failure
  • Thread Direction & Size: Right hand thread direction tightens clockwise; thread size is 5/16"-18 indicating fit with corresponding nuts or holes

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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