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Grade 8 SAE Hex Head Cap Screw, 9/16"-18 x 1-1/4", Zinc Yellow, Medium Carbon Alloy Steel, 25 PK

Name: Grade 8 SAE Hex Head Cap Screw, 9/16"-18 x 1-1/4", Zinc Yellow, Medium Carbon Alloy Steel, 25 PK
Brand: APPROVED SUPPLIER
SKU: 0172200
Availability: InStock

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Grade 8 SAE Hex Head Cap Screw, 9/16"-18 x 1-1/4", Zinc Yellow, Medium Carbon Alloy Steel, 25 PK Video

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#17220Pkg Qty: 25

In Stock

Shipping to 43085

Catalog: A4

Technical Specifications

Key Specifications

Basic Material

Steel

Item

Cap Screw

Brand

APPROVED SUPPLIER

Length Under Head

1-1/4 in.

Country of Origin

US (subject to change)

Mfr. Part Number

17220

Diameter/Thread Size

9/16"-18

Package Quantity

Fastener Diameter

9/16 in.

Rockwell Hardness

C33-C39

Fastener Material Grade/Class

Grade 8

Shipping Weight

3.33 lb.

Fastener Tensile Strength

150000 psi

System of Measurement

Fractional

Fastener Thread Style

Fully Threaded

Thread Direction

Right Hand

Finish

Zinc Yellow

Thread Length

1-3/8 in.

Head Type

Hex Head

Thread Type

Fine/ SAE/ UNF

Head Width

13/16 in.

General

Material

Medium Carbon Alloy Steel

Meets Standards

SAE J429, ANSI/ASME B18.2.1

Product Description

Thread Pitch: 9/16-18 UNF

Grade 8 SAE Hex Head Cap Screw.
For Your Toughest Fastening Applications, Use Grade 8 Fasteners Every Time!
Zinc Yellow Plating Provides The Extra Corrosion Protection Not Found In Regular Zinc Plating.
Grade 8 Cap Screws Comply With SAE J429, Ansi/Asme B18.2.1 Hex Cap Screws.
For Maximum Holding Power, Always Use A Balanced Assembly Of Grade 8 Components; Cap Screw, Hex Nut, Flat Washer, Lock Washer. Technical Data Material: Medium Carbon Alloy Steel Tensile: 150,000 Psi Minimum 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 Astm B633, Type Ii Sc1 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.