Hillman Zinc-Plated Steel Hex Bolt, 1/2 in. x 1-3/4 in., 50-Pack

Durable Grade 2 steel hex bolts with a corrosion-resistant zinc-plated finish for general fastening in wood, metal, or mixed materials. Partially threaded shank provides strong clamping force and reduces shear movement, ideal for a wide range of projects.

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Key Features:

• General-Purpose Strength: Grade 2 steel suitable for most everyday fastening tasks
• Corrosion Resistance: Zinc-plated finish helps protect against rust in typical environments
• Secure Clamping: Partially threaded shank improves grip and minimizes shear
• Versatile Applications: Works for wood-to-wood, wood-to-metal, and metal-to-metal connections
• Bulk Value: 50-pack for jobsite efficiency and consistent hardware matching

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Specifications Table:

Specification	Details
Diameter	1/2 inch
Length	1-3/4 inch
Material	Steel
Finish	Zinc Plated
Grade	Grade 2
Thread Type	Coarse
Head Type	Hex
Shank	Partially threaded
Applications	Wood-to-wood, wood-to-metal, metal-to-metal
Units per Package	50 pack
Packaging Type	Boxed
Brand	Hillman
Unit of Measurement (source)	Listed as Metric on source page, dimensions provided in inches
Package Dimensions (H x W x L)	3.5 in x 4.3 in x 4.3 in
Package Weight	6.6 lb

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Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are partially threaded to increase clamping force and reduce shear movement.

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Q: What thread type do these bolts use?
A: Coarse thread.

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Q: Can these be used outdoors?
A: The zinc-plated finish offers basic corrosion resistance for typical environments; for harsh or coastal environments, consider higher corrosion-resistant coatings or stainless steel.

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Q: What size washer and nut should I use?
A: Use matching 1/2 in. coarse-thread nuts and compatible washers, ideally Grade 2 with a zinc-plated finish.

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Q: Do I need to pre-drill?
A: Yes. Pre-drill holes sized appropriately for a 1/2 in. bolt for best results.

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Utility, polished—hardware with quiet confidence

These zinc-kissed hex bolts bring a tailored precision to cabinetry, built-ins, and bespoke metalwork. The partially threaded shank is a subtle design hero—clean, purposeful, and structurally assured. Style them with matching zinc hardware for a cohesive, luminous finish across a workshop or studio. Consider them the understated essential that elevates the craft to luxurious simplicity.

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Equip your project with reliable clamping power—add this 50-pack of Hillman hex bolts to your cart today.