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Hillman

Hillman 1/4 in. Diameter x 1-3/4 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack

Hillman 1/4 in. Diameter x 1-3/4 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack

Regular price $23.99 USD
Regular price Sale price $23.99 USD
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Hillman Heat-Treated Zinc Hex Head Cap Screws, 1/4" x 1-3/4", 100-Pack

Durable Grade 5-style hex head cap screws made from heat-treated zinc-coated steel for strong fastening with corrosion resistance. Ideal for securing materials with a nut or tapped hole, featuring a partially threaded shank for enhanced grip.


Key Features:

  • Heat-Treated Zinc Steel: Provides strength with added corrosion resistance for long-lasting performance
  • Hex Head Design: Enables high-torque tightening with standard wrenches
  • Partially Threaded Shank: Improves grip and reduces shear movement in joined materials
  • Machine Threads: Compatible with nuts or tapped holes for secure installations
  • Bulk Pack Convenience: 100-piece pack for jobsite and workshop needs

Specifications Table:

Specification Details
Diameter 1/4 inch
Length 1-3/4 inch
Head Type Hex head
Material Steel
Finish Heat-treated zinc
Thread Type Machine threads
Threading Partially threaded
Pack Quantity 100 pieces

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They feature a partially threaded shank to enhance grip and reduce shear movement.


Q: What tools are needed for installation?
A: Use a wrench or socket for the hex head; pre-drilling a hole matching the bolt diameter is recommended.


Q: Can these be used outdoors?
A: The heat-treated zinc finish offers corrosion resistance suitable for many environments; for harsh conditions, consider stainless or specialty coatings.


Q: What nuts and washers should I use?
A: Match with Grade 5-compatible nuts and washers of the same 1/4-inch diameter for best results.


Q: What is the bolt length and diameter?
A: Each screw is 1/4 inch in diameter and 1-3/4 inches in length.


Industrial Precision with Everyday Polish

These hex cap screws bring a refined, utilitarian edge to any project, marrying robust performance with a subtly polished zinc finish. The partially threaded shank is a quiet hero—delivering grip and stability that elevates the craft. Style them with matte black hardware for a modern, workshop-chic moment. A small but essential detail, they’re the backbone of luxe, well-built spaces.


Secure your projects with confidence—add this durable 100-pack of heat-treated zinc hex cap screws to your cart today.

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