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APPROVED SUPPLIER

Imperial Grade 8 SAE Hex Head Cap Screw, 1/2"-20 x 3", Zinc Yellow, Medium Carbon Alloy Steel, 50 PK

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1/2 X 3 SAE GR 8
PI_Asset_988284
1/2 X 3 SAE GR 8
PI_Asset_988284
Imperial Grade 8 SAE Hex Head Cap Screw, 1/2"-20 x 3", Zinc Yellow, Medium Carbon Alloy Steel, 50 PK Video
Imperial Grade 8 SAE Hex Head Cap Screw, 1/2"-20 x 3", Zinc Yellow, Medium Carbon Alloy Steel, 50 PK Video

#17704 | Pkg Qty: 50

In Stock

Shipping to 60045
Catalog: A2

Technical Specifications

Key Specifications
Basic Material
Steel
Head Width
3/4 in.
Brand
APPROVED SUPPLIER
Item
Cap Screw
Country of Origin
Varies (subject to change)
Length Under Head
3 in.
Diameter/Thread Size
1/2"-20
Mfr. Part Number
177040
Fastener Diameter
1/2 in.
Package Quantity
50
Fastener Head Height
0.3125 in.
Rockwell Hardness
C33-C39
Fastener Material Grade/Class
Grade 8
Shipping Weight
10 lb.
Fastener Tensile Strength
150000 psi
System of Measurement
Fractional
Fastener Thread Style
Partially Threaded
Thread Direction
Right
Finish
Zinc Yellow
Thread Length
1-1/4 in.
Head Type
Hex Head
Thread Type
Fine/ SAE/ UNF
General
Material
Medium Carbon Alloy Steel
Meets Standards
SAE J429, ANSI/ASME B18.2.1

Product Description

Imperial® Brand Grade 8 Cap Screws
  • Thread Pitch: 1/2-20 UNF.
  • Imperial's Zinc-Yellow- Plating Provides The Extra Corrosion Protection Not Found In Regular Zinc Plated Fasteners.
  • Grade 8 Cap Screws Comply With SAE J429, Ansi/Asme B18.2.1 Hex Cap Screws. Technical Data Material: Medium Carbon Alloy Steel Tensile: 150,000 Psiminimum Hardness: Rockwell Hardness C33-C39 Threads: Unrf And Unrc Radius Root Class 2A To Ansi/Asme B1.1 Tempering Temperature: 800° F. (Minimum) Decarburization: Meets SAE J121 Discontinuities: Meets SAE J1061 Finish: Zinc Yellow Guide For Thread Length On Partially Threaded Bolts. 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

1/2 X 3 SAE GR 8
Bin Asst GR 8 Imperial Brand
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1/2 X 3 SAE GR 8
 | #17704 | Pkg Qty: 50

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Compliance & Restrictions

Lot Tracked Item
Lot Tracked Item Details
Item Barcode
0177040
1/2 X 3 SAE GR 8
 NameItemDescription
UNSPSC CODESUNSPSC CODES31161501
VMRS (ATA) CODESVMRS (ATA) CODES053-007-005HX CP PL SAE 1/2X3 8

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