Hillman 3/8 in. Diameter x 2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack

Regular price $47.95

/
Shipping calculated at checkout.

Hillman 3/8 in. x 2 in. Hex Head Cap Screws (100-Pack)

Grade 5 hex head cap screws made from durable steel with a heat-treated zinc finish for corrosion resistance. Partially threaded for strong clamping force, ideal for general fastening in metal or wood when used with a nut or tapped hole.


Key Features:

  • Grade 5 Strength: Built from Grade 5 steel for reliable performance in general applications
  • Corrosion Resistant: Heat-treated zinc finish protects against rust and wear
  • Partially Threaded Shank: Maximizes grip and reduces shear movement between joined parts
  • Hex Drive Convenience: Hex cap head with machine threads allows high torque tightening with a wrench or drill
  • Bulk Value: 100-piece pack for jobsites and shop replenishment

Specifications Table:

Specification Details
Hardware screw type Hex Cap
Material Steel
Finish Heat Treated Zinc
Color Silver
Recommended use General Use
Count 100
Diameter 3/8 in
Length 2 in
Grade Grade 5
Thread Machine thread; partially threaded shank
Manufacturer The Hillman Group, Inc
Manufacturer Part Number 200134
UPC (alt) 008236077285

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: They are 3/8-inch diameter by 2-inch length hex head cap screws.


Q: What grade are the bolts?
A: They are Grade 5 steel, suitable for most general-purpose fastening.


Q: Are these fully threaded?
A: No. They have a partially threaded shank to improve clamping strength.


Q: What tools are recommended for installation?
A: Tighten with a wrench or driver; pre-drill a hole matching the bolt diameter if using in unthreaded material.


Q: Is the finish corrosion resistant?
A: Yes, the heat-treated zinc finish offers durable corrosion protection.


Industrial polish with dependable bite

These hex cap screws bring a clean, engineered clarity to utilitarian spaces, pairing sleek zinc sheen with hardworking strength. I love the crisp hex head—it feels both architectural and intentional. Use them with exposed metal brackets or custom shelving where hardware becomes part of the story. In a refined workshop or loft build-out, they’re the discreet, resilient anchors of luxurious functionality.


Equip your project with Grade 5 strength and corrosion-resistant shine—add this 100-pack to your cart today.

*Third Party Trademarks

All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.

Why choose us

The Arbor Way

• Lowest Prices. Easy Online Shopping. Fast Delivery.

• No lines. No holds. No Hassles.

• America's Largest Inventory Network for All Home Improvement Supplies Nationwide.

• We deliver - town to town, door to door. 


Recently viewed

\