Hillman 1/2" x 12" Zinc-Plated Carriage Bolts (25-Pack)

Heavy-duty Hillman carriage bolts secure wood to wood or metal with a smooth, low-profile head for a clean finish. Zinc-plated steel resists corrosion, making them suitable for indoor and protected outdoor projects.

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Key Features:

• Reliable Wood-to-Frame Fastening: Ideal for attaching a wooden face to wood or metal
• Clean, Low-Profile Finish: Smooth domed head sits semi-flush for tight spaces
• Corrosion-Resistant Zinc Plating: Helps protect against rust in everyday environments
• Square Shoulder Grip: Locks into material to prevent bolt spin during tightening
• Bulk Value Pack: 25 bolts for larger jobs and consistent hardware matching

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Specifications Table:

Specification	Details
Bolt Diameter	1/2 in
Length	12 in
Thread Type	1/2"-13 (Coarse)
Material	Steel
Finish	Zinc-plated
Head Style	Domed, low-profile carriage head
Shoulder	Square shoulder to prevent rotation
Intended Use	Fastening a wooden face to wood or metal
Pack Quantity	25 pieces

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Frequently Asked Questions (FAQ):

Q: What size pilot hole should I drill?
A: Drill a hole matching the 1/2 in. bolt diameter for proper fit and shoulder engagement.

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Q: Do I need a washer under the head?
A: Typically no; the square shoulder locks into the material. A nut-side washer may be used as needed.

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Q: Are these suitable for outdoor use?
A: Zinc plating offers basic corrosion resistance for indoor and sheltered outdoor use; for harsher exposure, galvanized may be preferred.

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Q: What nuts and tools are required?
A: Use matching 1/2"-13 coarse-thread nuts and a wrench or socket for tightening.

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Q: Is the threaded portion full length?
A: Carriage bolts generally have partial threading; check project requirements for thread engagement.

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Sleek Strength for Discreet, Polished Joints

A refined domed head adds a subtle, crafted detail while anchoring your build with assured strength. The zinc finish offers a clean, architectural glint that complements raw woods and painted surfaces alike. Pair with matte black hardware and natural oak for a balanced, modern-rustic moment. It’s the quiet, essential hardware that elevates utility into understated luxury.

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Secure your next project with durable, zinc-plated carriage bolts—add this 25-pack to your cart today.