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HILLMAN 7/16 in. D X 6 in. L Zinc Plated Steel Hex Bolt 25 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

When you need dependable fasteners for everyday projects, the Hillman 7/16 in x 6 in Zinc-Plated Steel Hex Bolts, 25-pack, deliver consistent performance from the first drive to th…

Hillman MPN 190279 In Stock & Ready to Ship
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$44.99
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About Product Overview

When you need dependable fasteners for everyday projects, the Hillman 7/16 in x 6 in Zinc-Plated Steel Hex Bolts, 25-pack, deliver consistent performance from the first drive to the final snug. This boxed, bulk-ready set is tailored for DIYers, homeowners, and pros tackling furniture assembly, shelving, fencing, and light structural tasks.

Key details at a glance: a 7/16 in hex head, 6 in overall length, zinc-plated finish for corrosion resistance, and genuine steel construction. Rated as Grade 2 for general purpose strength, these bolts pair with standard nuts and washers to create secure through-bolts in wood, soft metals, and other common materials. The coarse threads bite quickly, making installation smoother and reducing cross-threading when you’re assembling frames, supports, or components that need steady clamping force.

  • 7/16 in
  • Length: 6 in
  • Finish: Zinc-plated
  • Material: Steel
  • Thread: Coarse
  • Grade: 2
  • Package: 25 bolts
  • Packaging: Boxed

Why these hex bolts are the right choice for your projects

Designed for practical, everyday fastening, these Hillman bolts excel in installations where quick, reliable engagement matters. The zinc-plated finish provides rust resistance suitable for indoor use and light outdoor work, giving you confidence that assemblies stay secure over time. The 7/16 in head size is compatible with common wrenches and sockets, making them accessible for both seasoned builders and weekend DIYers.

Ideal use cases include:

  • Shelving installations and wall-mounted units
  • Furniture frames and repair projects
  • Wood-to-wood or wood-to-soft-metal connections
  • Fence components, gate hardware, and light outdoor applications

Compared to lighter fasteners or decorative bolts, these Hillman hex bolts offer a robust balance of strength and driveability without venturing into heavy-duty structural hardware. They’re not intended for critical structural loads, but they excel at fast, dependable assemblies where Grade 2 performance and a reliable zinc finish matter most.

Practical tips for best results:

  • Pair with compatible nuts and washers for a secure through-bolt connection.
  • Pre-drill when working with hard woods or near edges to prevent splitting.
  • Use the correct hex wrench or socket to avoid slippage and achieve a solid torque.
  • Keep a spare set on hand for quick repairs and ongoing projects.

With 25 bolts per box, you’ll have ample supply for multiple projects or ongoing repairs, all backed by Hillman’s reputation for practical, reliable hardware. For general purpose fastening that blends ease of use with durable performance, this 7/16 in x 6 in zinc-plated steel hex bolt set is a dependable choice in your hardware kit.

The Details Specifications

Brand Hillman
SKU 57058
UPC 008236075281
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Unit of Measure 25 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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