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HILLMAN 5/16 in. D X 6 in. L Zinc Plated Steel Hex Bolt 50 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Meet the HILLMAN 5/16 in. D x 6 in. L Zinc Plated Steel Hex Bolt — a reliable, general‑purpose fastener you can count on for everyday projects. Built for practicality and value, th…

Hillman MPN 190132 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $41.99. Our online price is $46.99.
$46.99
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About Product Overview

Meet the HILLMAN 5/16 in. D x 6 in. L Zinc Plated Steel Hex Bolt — a reliable, general‑purpose fastener you can count on for everyday projects. Built for practicality and value, this hex bolt blends sturdy steel, a corrosion‑resistant zinc finish, and a size that fits a wide range of wood and light metal applications.

  • 5/16 in. diameter, 6 in. overall length, designed as a hex bolt with a coarse thread for quick, secure engagement.
  • Material and finish: plain steel core with a durable zinc plating that protects against rust and wear in typical indoor and sheltered outdoor environments.
  • Grade 2 fastener: General‑purpose strength suitable for furniture assembly, framing, decking fastenings, and other everyday construction tasks.
  • Package and storage: 50 bolts per boxed package, making it easy to stock up, inventory, and keep project drawers organized.
  • Compatibility: Designed to work with standard nuts and washers, enabling secure joints in wood and soft metals where a strong through‑bolt connection is needed.
  • Ideal use cases: perfect for DIY furniture builds, gate and fence assemblies, shelving supports, light framing, and general repairs where a reliable, long‑lasting fastener is required.
  • Installation practicality: the hex head allows straightforward driving with common wrenches or sockets, speeding up assemblies and reducing hand fatigue on larger projects.

Why choose this Hillman hex bolt? It delivers dependable performance at an approachable price, with a coating that helps extend life in typical workshop and outdoor environments. Use it when you need a solid, go‑to fastener that pairs well with standard hardware and provides repeatable results—from quick repairs to longer‑term builds. Keep a box on hand for ongoing projects, knowing you have a consistent, trusted fastener that pairs with your favorite nuts, washers, and materials.

The Details Specifications

Brand Hillman
SKU 57028
UPC 008236074741
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Unit of Measure 50 BX
Dimensions (L × W × H) 7 × 5 × 3
Weight 7 lbs
Cubic Feet 0.1016 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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