Hillman 7/16 in. Diameter x 3 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 25-Pack
SKU: 22196727404

Hillman 7/16 in. Diameter x 3 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 25-Pack

Sale price$50.39 Regular price$55.99
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Description

Hillman 7/16 in. Diameter x 3 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 25-PackHillman Grade 5 Hex Head Cap Screws, 7 16 in. x 3 in., 25 Pack These Hillman grade 5 hex head cap screws deliver dependable fastening strength for structural and mechanical projects. Made of steel with a heat treated zinc finish, they are partially threaded with a washer face under the head for a secure seal. Key Features: Durable Grade 5 Steel: Provides reliable tensile strength for demanding applications Heat Treated Zinc Finish: Adds wear and

Hillman Grade 5 Hex Head Cap Screws, 7/16 in. x 3 in., 25-Pack

These Hillman grade 5 hex head cap screws deliver dependable fastening strength for structural and mechanical projects. Made of steel with a heat-treated zinc finish, they are partially threaded with a washer face under the head for a secure seal.


Key Features:

  • Durable Grade 5 Steel: Provides reliable tensile strength for demanding applications
  • Heat-Treated Zinc Finish: Adds wear and corrosion resistance for longer service life
  • Washer Face Under Head: Enhances sealing and load distribution
  • Partially Threaded Shank: Ideal for alignment and clamping before thread engagement
  • Coarse Thread: Compatible with standard nuts and tapped holes; tighten with a wrench or drill

Specifications Table:

Specification Details
Brand Name Hillman
Finish Heat Treated Zinc
Grade 5 Grade
Head Diameter 7/16 inch
Length 3 inch
Material Steel
Number in Package 25 pack
Packaging Type Boxed
Thread Type Coarse
Partially Threaded Yes
Washer Face Under Head Yes
Unit of Measurement Metric

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are partially threaded along the shank.


Q: What material and finish do they have?
A: Steel construction with a heat-treated zinc finish for added strength and wear resistance.


Q: What thread type is used?
A: Coarse thread, suitable for standard nuts and tapped holes.


Q: Can these be used where hex bolts are specified?
A: Yes—hex cap screws function similarly to hex bolts and can be used in those applications.


Q: How many screws are included?
A: 25 screws per pack.


A Sleek, Industrial Anchor for Clean, Confident Builds

This hex cap screw brings a refined industrial clarity to hardware moments, marrying crisp geometry with a luminous zinc finish. The washer-faced head adds a thoughtful, tailored detail while the partially threaded shank keeps lines clean. Style it with matte black brackets or brushed steel plates to create a quietly luxe contrast. Essential hardware that elevates everyday installations with precision and poise.


Secure your projects with dependable, grade 5 strength—add this Hillman 25-pack to your cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22196727404

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Reviewed in the United States on May 3, 2026
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Omaha, US
★★★★★ 5
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