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NSI Industries JG8HC1 - Grade 8 Hex Head Bolt, 3/4 in. length, 1/4-20 in. size, Steel, Zinc Chromate finish, 100 per pack
NSI Industries

JG8HC1

Alternate Item Number: 80698

UPC: 639720806984


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

NSi Industries JG8HC1 Grade 8 Hex Head Bolt is a precision-engineered fastener for heavy-duty industrial applications. Manufactured from high-strength steel, this bolt meets Grade 8 specifications, delivering a minimum tensile strength of 150,000 PSI and a proof load of 120,000 PSI for reliable load-bearing performance. The 1/4-20 thread size and 3/4-inch length provide optimal engagement for machinery, construction, and automotive assemblies. A zinc chromate finish offers corrosion resistance in outdoor and chemically aggressive environments, extending service life. The hex head design enables secure wrench tightening with standard tools, reducing installation time. Packaged in quantities of 100, this bolt is ideal for bulk procurement in industrial, manufacturing, and maintenance operations. Complies with ASTM A354 Grade BD and SAE J429 standards for Grade 8 fasteners.
  • Grade 8 steel construction with 150,000 PSI minimum tensile strength
  • 1/4-20 thread size with 3/4-inch length for precise fitment
  • Zinc chromate finish provides corrosion resistance in harsh environments
  • Hex head design allows installation with standard wrenches and sockets
  • Packaged in quantities of 100 for bulk industrial and maintenance use

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Color
Zinc Chromate
Finish
Zink Chromate
Grade
8
Head Type
Hex
Length
0.75 IN
Material
Steel
Nut Type
Grade 8
Nut Type
8
Size
1/4-20 IN
Special Features
Features: Hardened Steel Zinc Chromate to be used with Grade 5 Nuts and Washers
Type
Grade 8 Hexagon Cap Screw
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.7 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 6.858 cm
Package Weight (Imperial)
1.530 L
Package Weight (Metric)
0.694 kg
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Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to the G5HC, G8HC, and JG8HC series.

What is the bolt material and finish?

The product is a steel-zinc hex bolt.

What grade is the hex bolt?

The document identifies it as a Grade 8 hex bolt.

Who is the manufacturer of this product?

The manufacturer listed is Metallics.

Where is Metallics located?

Metallics is located at 229 Cross Street, Bristol, CT 06010.

What is Metallics' website?

Metallics' website is www.metallics.us.

What is Metallics' phone number?

The phone number is 860 589-4186, and the toll-free number is 800 243-8272.

What fax numbers are listed for Metallics?

The fax number is 860 584-1008, and the toll-free fax is 800 831-9358.

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