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Hillman 1/2 in. Zinc-Plated Steel USS Hex Nut 267 pk

Hillman 1/2 in. Zinc-Plated Steel USS Hex Nut (267-Pack)Tackle mounting and fastening tasks with a bulk supply you can rely on. This Hillman hex nut delivers straightforward streng…

Hillman MPN 661313 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $39.99. Our online price is $43.99.
$43.99
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About Product Overview

Hillman 1/2 in. Zinc-Plated Steel USS Hex Nut (267-Pack)

Tackle mounting and fastening tasks with a bulk supply you can rely on. This Hillman hex nut delivers straightforward strength for everyday projects, combining classic 1/2 in. size with standard 1/2-13 UNC coarse threads. Crafted from Grade 2 steel and finished in a zinc-plated coating, these nuts resist rust and handle routine use in garages, workshops, and DIY spaces.

  • Size and thread: 1/2 in. callout size with coarse USS threading (1/2-13 UNC), designed for quick alignment and solid bite with common bolts.
  • Material and finish: Durable steel construction with zinc plating to reduce corrosion from moisture and everyday wear.
  • Pack and packaging: 267 pieces per boxed package, ideal for ongoing projects and shop inventory without frequent reordering.
  • Brand and standard: Hillman quality you can trust, with threads and dimensions aligned to universal hardware standards for broad compatibility.

Who is this for? Ideal for DIY homeowners, hobbyists, wood and metalworkers, shelving and furniture installers, and maintenance crews who need a dependable, bulk supply of dependable fasteners. Whether you’re assembling a metal frame, securing shelves to studs, or rebuilding a small appliance, these hex nuts provide a reliable seat and steady torque.

Why choose Hillman hex nuts over loose, mixed lots? The 267-piece boxed set ensures consistent thread engagement, uniform finish, and fewer misfits, so you spend less time sorting fasteners and more time completing the task. The zinc-plated finish offers practical rust resistance for indoor use and light outdoor situations, providing peace of mind with every turn.

Practical tips for best results:

  • Pair with standard 1/2-13 UNC bolts for precise, reliable assemblies.
  • Apply a light coat of anti-seize on dissimilar metals to ease future disassembly.
  • Store in a dry, labeled box to maintain organization and extend finish life.

The Details Specifications

Brand Hillman
SKU 57311
UPC 008236405408
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Unit of Measure 10 BX
Dimensions (L × W × H) 4 × 4 × 9
Weight 10 lbs
Cubic Feet 0.15764 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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