Hillman 3/8 in. Diameter x 8 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Regular price $87.99

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Zinc-Plated Steel Hex Bolt, 3/8 in. x 8 in. (50-Pack)

Durable Hillman hex bolts with a zinc-plated finish for corrosion resistance in everyday projects. The partially threaded shank delivers strong clamping force for wood, metal, and mixed-material assemblies.


Key Features:

  • General-Purpose Strength: Grade 2 steel suitable for most household and light-duty applications
  • Corrosion-Resistant Finish: Zinc plating helps protect against rust in typical environments
  • Strong Clamping: Partially threaded shank reduces shear movement between materials
  • Versatile Use: Ideal for wood-to-wood, wood-to-metal, or metal-to-metal fastening
  • Bulk Pack Convenience: 50 bolts per box for jobsite and shop efficiency

Specifications Table:

Specification Details
Brand Name Hillman
Finish Zinc Plated
Grade Grade 2
Head Diameter 3/8 inch
Diameter 3/8 inch
Length 8 inch
Material Steel
Number in Package 50 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement Imperial
Package Height 4 in
Package Width 9 in
Package Length 4.5 in
Package Weight 12.9 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No, they are partially threaded to improve grip and reduce shear movement.


Q: What nut and washer grade should I use?
A: Use Grade 2 nuts and washers to match the bolt grade and finish.


Q: Can these be used outdoors?
A: The zinc plating offers basic corrosion resistance; for harsher outdoor environments, consider galvanized or stainless options.


Q: What tools are needed for installation?
A: Use a wrench or socket sized for a 3/8 in. hex bolt head; pre-drill holes as needed.


Q: What thread type do these bolts have?
A: They feature coarse threads for general fastening applications.


Streamlined Utility with a Polished Edge

This hex bolt brings a refined, industrial clarity to practical builds, its zinc sheen lending a clean, modern accent. The elongated, partially threaded shank creates a sleek silhouette while ensuring dependable hold. Style it with matte black brackets or raw timber for a balanced, utilitarian chic. An essential detail that elevates everyday construction into thoughtful craftsmanship.


Secure your projects with reliable, corrosion-resistant performance—add this 50-pack of Hillman hex bolts to your cart today.

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