Screws & Bolts

7/16-14×3″ Hex HD Cap-Full Threaded 18-8SS (Box of 10)

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$32.99

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Overview

This 7/16-14 x 3″ hex head cap bolt in 18-8 stainless steel offers reliable corrosion resistance and mechanical strength for industrial fastening applications. Fully threaded from under the head to the end, this bolt is suitable for applications requiring maximum engagement and secure clamping in wet, corrosive, or outdoor environments.

Key Features

  • Grade 18-8 Stainless Steel: Excellent corrosion resistance (304-grade equivalent) for long-term durability
  • Fully Threaded Design: Thread extends from under the head to the tip, maximizing load-bearing surface
  • Hex Drive Head: Compatible with standard hex wrenches and sockets for reliable assembly
  • Coarse Thread (14 TPI): Faster installation, optimal for general-purpose industrial fastening
  • Convenient Box Packaging: 10-unit quantity suitable for maintenance stocks and small projects

Technical Specifications

  • Nominal Diameter: 7/16 inch
  • Thread Pitch: 14 TPI (coarse thread)
  • Length Under Head: 3 inches
  • Thread Type: Fully Threaded (FT)
  • Material Grade: 18-8 Stainless Steel (304 equivalent)
  • Head Style: Hexagon cap
  • Drive Type: External hex (wrench/socket drive)
  • Finish: Plain (uncoated)
  • Standards Compliance: Meets ASME B18.2.1 specifications
  • Quantity Per Box: 10 units

Typical Applications

  • Industrial machinery and equipment assembly
  • Marine and coastal installations (salt-spray environments)
  • Chemical processing and food-grade equipment
  • Outdoor and weathered installations
  • General maintenance and repair fastening
  • Applications requiring high corrosion resistance

Compatibility & Replacements

Compatible With

  • Standard 7/16″ hex wrenches and sockets (typically 5/8″ hex size)
  • All machinery and equipment requiring 7/16″-14 threaded holes
  • Pneumatic and hand-driven hex nut drivers
  • Industrial and commercial fastening applications

Replaces / Drop-In Replacement For

  • Any 7/16″-14 x 3″ fully threaded hex head cap bolt in stainless steel
  • OEM fasteners requiring 18-8 stainless steel construction in this size
  • Commodity hex cap bolts from alternative distributors (verify thread length and material grade)

Works With

  • 7/16″ hex nuts and washers (stainless steel recommended)
  • Standard industrial hand and pneumatic assembly tools
  • All machinery featuring 7/16″-14 UNC threaded holes
Diameter (Nominal)

7/16 inch

Thread Pitch

14 TPI (coarse)

Length Under Head

3 inches

Thread Type

Fully Threaded (FT)

Material Grade

18-8 Stainless Steel (304)

Head Style

Hexagon Cap

Hex Size

5/8 inch

Drive Type

External Hex

Finish

Plain (uncoated)

Standards Compliance

ASME B18.2.1

Quantity Per Box

10 units

Corrosion Resistance

Excellent (stainless 304)

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