Share
Print
Hover over image to magnify
Technical Specifications
Key Specifications
Basic Material
Steel
Head Width
1/2 in.
Brand
APPROVED SUPPLIER
Item
Cap Screw
Country of Origin
Varies (subject to change)
Length Under Head
3/4 in.
Diameter/Thread Size
5/16"-18
Mfr. Part Number
20123
Fastener Diameter
5/16 in.
Package Quantity
100
Fastener Head Height
0.2031 in.
Rockwell Hardness
C25-C34
Fastener Material Grade/Class
Grade 5
Shipping Weight
2.36 lb.
Fastener Tensile Strength
120000 psi
System of Measurement
Fractional
Fastener Thread Style
Fully Threaded
Thread Direction
Right
Finish
Clear Zinc
Thread Length
7/8 in.
Head Type
Hex Head
Thread Type
Coarse/ USS/ UNC
General
Meets Standards
SAE Grade 5 physical and mechanical specifications
Product Description
Grade 5 USS Hex Head Cap Screw
- Thread Pitch: 5/16-18 UNC.
- Conforms To SAE Grade 5 Physical And Mechanical Specifications.
- Zinc Plated For Corrosion Resistance. Technical Data Material And Mechanical Properties Of SAE J429 Dimensions: Ansi/Asme B18.2.1 Hex Head Cap Screws Tensile: 1/4" - 1" Nominal Diameter 120,000 PSI (Minim Um) Over 1" Nominal Diameter 105,000 PSI (Minimum) Proof Load: 1/4" - 1" Nominal Diameter 85,000 Psi; Over 1" Nominal Diameter 74,000 PSI Th Reads: Radius Root Class 2A To Ansi/Asme B1.1 Hardness: 1/4" - 1" Nominal Diameter Rockwell C25-C34; Over 1" Nominal Diameter C19-C30 D Ecarburation: SAE J121 Discontinuities: SAE J1061 Rule Of Thumb To Figure Bolt Thread Length. For Bolts Under 6": Twice The Bolt Diameter Plus A 1/4". For Bolts Over 6": Twice The Bolt Diameter Plus A 1/2". This Gives You The Approximate Bolt Thread Length Available.
Frequently Bought Together
Currently Viewing
5/16 X 3/4 USS GR 5
| #20123 | Pkg Qty: 100
| #30 | Pkg Qty: 1
Expertly Selected Product Pairings
Available Assortments View All
Compliance & Restrictions
Lot Tracked Item Details
Documents
Item Barcode
5/16 X 3/4 USS GR 5
| Name | Item | Description | |
|---|---|---|---|
 | UNSPSC CODES | 31161501 | HX CP PL USS 5/16X3/4 5 |
 | VMRS (ATA) CODES | 053-007-005 | HX CP PL USS 5/16X3/4 5 |
All information contained herein is the property of Imperial Supplies LLC, and is published here for your use only. Any reproduction or distribution of this information without prior written consent from Imperial Supplies LLC is strictly prohibited.
Imperial Supplies LLC does not provide services and products outside the United States
For more product information by email, click here