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Fasteners

Heat-Treated Zinc Hex Head Cap Screw, 1/4 × 2-1/2 in (100-Pack)

100 per pack

$31.99 /pack

$0.32 per piece · 100 per pack

Orders start at $399. Combine any items to reach it.

pieces

Sold by the pack of 100. We round up and set the quantity for you.

Packs
1 pack · 100 pieces
$31.99
Standard delivery
$49.99 per order
Sales tax
Added at checkout

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You're not charged until your order is approved and ready to ship. Cancel free before then.

Standard delivery$49.99

Per order, added in your cart. We deliver to the 48 contiguous states.

Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns

Fasteners

Details & specifications.

From the maker · the maker’s description

Grade 5 steel hex head cap screws with a heat-treated zinc finish deliver strong torque and corrosion resistance for general fastening in wood, metal, or machinery. The partially threaded shank provides enhanced grip and reduced shear movement. Ideal for use with matching nuts and washers.

Sculpted Strength with a Polished Edge

This hex cap screw brings a refined, industrial poise to hardware moments, marrying a cool zinc sheen with steadfast Grade 5 strength. The crisp hex head becomes a subtle design accent while the partially threaded body delivers confident, clean fastening. Style it with complementary zinc hardware and balanced, matte surfaces for a cohesive, modern toolkit. It’s a small but essential detail that elevates everyday builds to a quietly luxurious standard.

Equip your project with dependable, corrosion-resistant strength—add this 100-pack of Hillman Grade 5 hex cap screws to your cart now.

SKU
200003
Length
2-1/2 in
Per pack
100 per pack
Finish
Heat-treated zinc
Head
Hex cap
Material
Grade 5 steel
Diameter
1/4 in
Thread Type
Machine threads
Thread Coverage
Partially threaded shank
Recommended Installation
Pre-drilling to match bolt diameter
Package Quantity
100 pieces (C-Pak)
Full product name
Hillman 1/4 in. Diameter x 2-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack

Key features

  • Grade 5 Steel Construction: Engineered for durable, general-purpose fastening with reliable strength
  • Heat-Treated Zinc Finish: Provides corrosion protection and long-lasting performance
  • Hex Head + Machine Threads: Supports high torque installation in tapped holes or with a nut
  • Partially Threaded Shank: Improves clamping force and reduces shear movement
  • Bulk 100-Pack: Convenient C-Pak packaging for jobsites and workshops

Specifications are provided by the manufacturer. Brand names are trademarks of their owners.

Guide

Choosing the fastener

  1. 1

    Outdoors and treated lumber

    Use hot-dip galvanized, stainless or exterior-coated fasteners, and follow the board maker’s fastener recommendation.

  2. 2

    Price per piece

    The pack price divided by the pieces in the pack, both as listed.

  3. 3

    Drive

    Star (Torx), square, Phillips or hex, as the listing states. Match the bit you carry.

Before you ask

Questions about this product.

Rather talk it through? 1.877.490.7099

  • They feature a partially threaded shank to enhance grip and reduce shear.