Shop ZORO SELECT
See all product information
Create Account
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:Â
$
15.99
/pk of 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
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval.
Terms apply.
Get 10% off your order
Sign up for our email list and receive your promo code via email.
Specifications
Details
- MFR #
- U04104.031.0225
- Zoro #
- G5328434
- UPC #
- -
- Country of Origin
- Multiple
- 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