Hillman 3/16 in. x 2 in. Zinc-Plated Steel Carriage Bolt, 100-Pack3 16" x 2" Zinc Plated Carriage Bolts (100 Pack) Durable zinc plated steel carriage bolts for secure wood to wood or wood to metal fastening. The rounded head with square neck locks into place for a clean, semi flush finish and reduced need for washers or driving tools. Ideal for general construction, furniture assembly, and outdoor projects requiring moderate corrosion resistance. Key Features: Secure Wood Fastening: Square neck locks into wood to

3/16" x 2" Zinc-Plated Carriage Bolts (100-Pack)

Durable zinc-plated steel carriage bolts for secure wood-to-wood or wood-to-metal fastening. The rounded head with square neck locks into place for a clean, semi-flush finish and reduced need for washers or driving tools. Ideal for general construction, furniture assembly, and outdoor projects requiring moderate corrosion resistance.

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Key Features:

• Secure Wood Fastening: Square neck locks into wood to prevent spinning during tightening
• Clean Finish: Rounded flat head provides a semi-flush look without a separate washer
• Corrosion-Resistant Zinc Plating: Moderately resists rust for indoor and select outdoor applications
• Standard Threads: 3/16"-16 UNC coarse right-hand threads for compatibility with common nuts
• Bulk Value Pack: 100 bolts per box for projects and jobsite stocking

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Specifications Table:

Specification	Details
Fastener Type	Carriage Bolt
Size	3/16 x 2-Inch
Thread Size	3/16"-16 UNC
Thread Type	UNC, Coarse, Right Hand
Thread Class	2A
Material	Steel
Metal Type	Zinc-plated
Exterior/Finish	Zinc, glossy
Head Style	Flat, rounded
Head Type	Square neck
Item Diameter	0.19 Inches
Cutting Diameter	0.19 Inches
Manufacturer Grade	Grade 2
Item Hardness	Grade 2
Shape	Cylindrical
Usage	Wood; wood-to-wood or wood-to-metal
Number of Pieces	100
Style	100-Pack
Item Package Quantity	1
Measurement System	Inch
Batteries Required	No
Part Number	239982
Item model number	239982
UPC (Amazon)	008236086348
Global Trade Identification Number (Amazon)	00008236086348

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Frequently Asked Questions (FAQ):

Q: What nuts should I use with these bolts?
A: Use 3/16"-16 UNC nuts and compatible washers if desired; the square neck helps prevent rotation.

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Q: Are these suitable for outdoor use?
A: Zinc plating offers moderate corrosion resistance; for harsh outdoor environments, consider galvanized or stainless steel.

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Q: Do I need a special tool to install?
A: No driving tool is needed for the head; tighten from the nut side while the square neck seats into the wood.

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Q: What materials can these fasten?
A: Designed primarily for wood; can fasten wood to wood or wood to metal frames.

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Q: What is the thread class and grade?
A: Thread class 2A, Grade 2 steel.

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A Polished, Purposeful Fastener for Timeless Builds

These zinc-plated carriage bolts bring a refined, architectural polish to utilitarian joinery. The rounded head delivers a quiet, streamlined accent while the square neck anchors the connection with confidence. Pair them with warm, oiled hardwoods or painted cabinetry to underscore craftsmanship in visible joints. A small detail with big impact, they’re essential hardware for a tailored, luxurious finish.

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AI Review Summary:

Across verified reviews, customers praise the clean head design and square neck for preventing spin during tightening, noting reliable performance in furniture repair and general woodworking. Many highlight the good value of the 100-pack and consistent threading. Some mention the zinc finish is best for indoor or light outdoor use, advising stainless or galvanized for heavy exposure. Occasional critiques include minor packaging dents and a few bolts with slight finish imperfections, but overall satisfaction is high for quality and price.

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Upgrade your projects with reliable, clean-looking fasteners—add this 100-pack of Hillman zinc-plated carriage bolts to your cart today.