3/8 × 4 in Zinc-Plated Hex Tap Bolts (50-Pack)
$44.99 /pack
Orders start at $399. Combine any items to reach it.
- 1 pack
- $44.99
- Standard delivery
- $49.99 per order
- Sales tax
- Added at checkout
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Standard delivery$49.99
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Goes with
Hillman · Fasteners
Details & specifications.
From the maker · Hillman’s description
These Hillman hex tap bolts feature a fully threaded shank for secure fastening in wood-to-wood, wood-to-metal, or metal-to-metal applications. Made from Grade 2 steel with a zinc-plated finish, they offer dependable strength and moderate corrosion resistance for everyday projects.
Industrial Poise in a Polished Zinc Finish
There’s a quiet confidence to these hex tap bolts—the crisp facets of the head and the clean zinc sheen bring order and intention to utilitarian details. I love how the fully threaded profile delivers both function and a refined, rhythmic texture. Use them to punctuate exposed shelving or metalwork where hardware becomes part of the composition. They’re the small, purposeful accents that make everyday construction feel elegantly resolved.
Equip your next project with dependable, zinc-plated strength—add this 50-pack of Hillman hex tap bolts to your cart today.
- SKU
- 221029
- Length
- 4 inch
- Finish
- Zinc Plated
- Head
- Hex
- Material
- Steel
- Diameter
- 3/8 inch
- Brand
- Hillman
- Grade
- Grade 2
- Thread Type
- Coarse
- Shank
- Fully threaded
- Application
- Wood-to-wood, wood-to-metal, metal-to-metal fastening
- Pieces
- 50 pack
- Packaging Type
- Boxed
- Full product name
- Hillman 3/8 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 50-Pack
Key features
- Fully Threaded Security: Hex tap bolts feature a fully threaded shank to minimize shear movement and hold materials firmly
- Durable Grade 2 Steel: Balanced strength for general-purpose fastening; pair with matching Grade 2 nuts and washers
- Corrosion-Resistant Finish: Zinc plating provides moderate rust protection for indoor and sheltered outdoor use
- Coarse Thread Design: Easier starts and strong grip in common building materials
- Bulk Value Pack: 50-count box of 3/8 in. diameter x 4 in. length bolts for project efficiency
Specifications are provided by the manufacturer. Brand names are trademarks of their owners.
Guide
Choosing the fastener
- 1
Outdoors and treated lumber
Use hot-dip galvanized, stainless or exterior-coated fasteners, and follow the board maker’s fastener recommendation.
- 2
Price per piece
The pack price divided by the pieces in the pack, both as listed.
- 3
Drive
Star (Torx), square, Phillips or hex, as the listing states. Match the bit you carry.
No. Purchase matching Grade 2 nuts and washers separately for best results.