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Home Fasteners Nuts, Bolts, Screws Nuts/Bolts/Washers Cap Screws 7200081 5/16IN X 2IN HEX BOLT GRADE 5 100 COUNT

7200081 5/16IN X 2IN HEX BOLT GRADE 5 100 COUNT

PART 846902
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 200081
RANK C
SHELF PACK 1
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About this item

5/16 in. x 2 in. Hex Bolt, Grade 5 – 100 Count

Model: 7200081

The 5/16 in. x 2 in. Grade 5 Hex Bolt (Model 7200081) is a reliable, high‑strength fastener designed for mechanical, industrial, automotive, and construction applications that require improved tensile performance over standard fasteners. Manufactured to Grade 5 specifications, this hex bolt offers enhanced durability and load‑handling capability, making it ideal for assemblies subjected to moderate stress, vibration, or repeated use.

This fastener features a classic six‑sided hex head that allows for confident installation and precise torque application using standard wrenches or sockets. The 2‑inch length provides a versatile balance between reach and compactness, making it suitable for medium‑thickness material stacks and assemblies requiring secure thread engagement without excess bolt length.

Packaged in a 100‑count box, this product is well suited for contractors, maintenance departments, fabrication shops, and equipment manufacturers who need dependable, professional‑grade fasteners in bulk quantities.

Key Features

  • Grade 5 strength rating for higher tensile and shear performance than standard bolts
  • 5/16‑inch diameter suitable for medium‑duty structural and mechanical applications
  • 2‑inch length ideal for medium‑thickness assemblies and general‑purpose use
  • Hex head design enables accurate torque application with common tools
  • Precision‑formed threads for smooth installation and secure holding power
  • Heat‑treated steel construction for durability and long service life
  • Bulk 100‑count packaging supports efficiency and reduces restocking frequency

Specifications

  • Model Number: 7200081
  • Fastener Type: Hex Bolt
  • Grade: 5
  • Diameter: 5/16 inch
  • Length: 2 inches
  • Thread Type: Unified National Coarse (UNC) standard
  • Head Style: Hex
  • Material: Heat‑treated steel
  • Finish: Standard Grade 5 industrial finish
  • Quantity per Package: 100 bolts
  • Measurement Standard: SAE

Applications

The 5/16 in. x 2 in. Grade 5 hex bolt is commonly used in a wide range of applications requiring dependable strength and consistent fastening performance, including:

  • Industrial machinery and equipment assembly
  • Automotive and transportation components
  • Agricultural and construction equipment
  • Manufacturing and fabrication projects
  • Structural wood‑to‑metal and metal‑to‑metal connections
  • Facility maintenance and mechanical repairs
  • Replacement fasteners in existing assemblies

Its combination of moderate length and Grade 5 strength makes this bolt a versatile choice for applications where reliability and durability are essential.

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Length (Inch) 2 Inch
Diameter 5/16 Inch
Package Count 100 Package Count
Brand Hillman Fasteners
Finish Zinc
Model 7200081
Fastener Type Hex Bolt
Head Style Hex
Material Heat-treated steel
UPC Code 008236077056
Shelf Pack 1
Minimum Order Qty 1