Hillman 3/8 in. Diameter x 6-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-PackHillman Zinc Plated Steel Hex Bolt, 3 8 in x 6 1 2 in (50 Pack) Durable Grade 2 hex bolts for general fastening in wood, metal, or mixed applications. Zinc plated steel resists corrosion, and the partially threaded shank enhances grip and reduces shear movement. Ideal for projects requiring dependable, easy to use machine bolts. Key Features: General Purpose Strength: Grade 2 steel construction suitable for most everyday fastening tasks Corrosion

Hillman Zinc-Plated Steel Hex Bolt, 3/8 in x 6-1/2 in (50-Pack)

Durable Grade 2 hex bolts for general fastening in wood, metal, or mixed applications. Zinc-plated steel resists corrosion, and the partially threaded shank enhances grip and reduces shear movement. Ideal for projects requiring dependable, easy-to-use machine bolts.

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Key Features:

• General-Purpose Strength: Grade 2 steel construction suitable for most everyday fastening tasks
• Corrosion Resistance: Zinc-plated finish helps protect against rust in typical environments
• Improved Grip: Partially threaded shank reduces shear movement between joined materials
• Versatile Use: Works for wood-to-wood, wood-to-metal, and metal-to-metal connections
• Bulk Value: Convenient 50-pack for jobsite and workshop inventory

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Specifications Table:

Specification	Details
Diameter	3/8 inch
Length	6-1/2 inch
Material	Steel
Finish	Zinc Plated
Grade	Grade 2
Head Type	Hex
Thread Type	Coarse
Number in Package	50
Packaging Type	Boxed
Applications	Wood-to-wood, wood-to-metal, metal-to-metal
Partially Threaded	Yes
Unit of Measurement	Listed as Metric (site data) – dimensions provided in inches
Package Height	4 in
Package Width	9 in
Package Length	4.5 in
Package Weight	10.9 lbs

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Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No. They feature a partially threaded shank to improve grip and reduce shear.

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Q: What washers and nuts should I use?
A: Use Grade 2 hardware with a matching zinc-plated finish for best compatibility.

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Q: Can these be used outdoors?
A: The zinc plating provides basic corrosion resistance for typical outdoor use; for harsher environments, consider higher-grade or galvanized options.

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Q: Do I need to pre-drill?
A: Yes. Pre-drill holes appropriate to the bolt diameter to ensure proper fit and prevent splitting.

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Q: What thread type is used?
A: Coarse thread, suitable for general applications.

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A Clean, Industrial Accent in Functional Form

The hex bolt’s crisp geometry brings a subtle, industrial rhythm to joinery and exposed hardware moments. Zinc plating lends a cool, polished sheen that pairs beautifully with natural woods and matte black fixtures. Try showcasing a few fasteners in open shelving or timber frames to celebrate their honest utility. It’s a small detail that elevates everyday builds into refined, modern craft.

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Choose this 50-pack of Hillman hex bolts for reliable, corrosion-resistant fastening that keeps your projects secure and looking sharp.