Hillman 3/4 in. Diameter x 2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 20-Pack
SKU: 88848371458

Hillman 3/4 in. Diameter x 2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 20-Pack

Sale price$46.79 Regular price$51.99
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Description

Hillman 3/4 in. Diameter x 2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 20-PackHillman Grade 5 Zinc Hex Head Cap Screws, 3 4 in. x 2 in. (20 Pack) Heavy duty hex head cap screws made from heat treated steel with a zinc finish for strength and corrosion resistance. Grade 5, coarse thread fasteners ideal for machinery, automotive, and general construction applications. Key Features: Grade 5 Strength: Heat treated steel delivers reliable tensile strength for demanding fastening jobs Corrosion Resistant Finish: Zinc coating helps

Hillman Grade 5 Zinc Hex Head Cap Screws, 3/4 in. x 2 in. (20-Pack)

Heavy-duty hex head cap screws made from heat-treated steel with a zinc finish for strength and corrosion resistance. Grade 5, coarse-thread fasteners ideal for machinery, automotive, and general construction applications.


Key Features:

  • Grade 5 Strength: Heat-treated steel delivers reliable tensile strength for demanding fastening jobs
  • Corrosion-Resistant Finish: Zinc coating helps protect against rust and wear
  • Hex Head with Washer Face: Provides better seating and torque transfer for secure assemblies
  • Coarse Thread, Partially Threaded: Optimized grip and alignment for use with tapped holes or nuts
  • Convenient Value Pack: 20 screws, 3/4 in. diameter x 2 in. length for project-ready stocking

Specifications Table:

Specification Details
Diameter 3/4 inch
Length 2 inch
Material Steel
Finish Heat Treated Zinc
Grade Grade 5 (USS)
Thread Type Coarse
Threading Partially threaded along shank
Head Type Hex head with washer face
Number in Package 20 pack
Packaging Type Boxed
Unit of Measurement Imperial
Package Dimensions (L x W x H) 4.3 in x 4.3 in x 3.5 in
Package Weight 7 lbs

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are Grade 5 hex cap screws that are partially threaded along the shank with coarse threads.


Q: What tools are needed for installation?
A: Tighten with a wrench or compatible socket/driver sized for a 3/4 in. hex head cap screw.


Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance suitable for many indoor and light outdoor applications; for harsh environments, consider higher corrosion-resistant coatings.


Q: What nuts and washers should I pair with these?
A: Use matching 3/4 in. coarse-thread (USS) nuts and appropriate flat or lock washers of compatible grade.


Q: What is included in the package?
A: A boxed 20-pack of 3/4 in. diameter x 2 in. length hex head cap screws.


Industrial polish with purpose

These zinc-kissed hex cap screws bring a quiet, engineered elegance to exposed hardware moments. The stout Grade 5 shank and clean, faceted head feel deliberate—like jewelry for joinery. Use them on open-frame shelving or a utility cart where the hardware becomes part of the composition. Their refined strength is the subtle luxury your workshop-inspired spaces deserve.


Equip your next build with reliable, corrosion-resistant strength—add this 20-pack of Hillman Grade 5 hex cap screws 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: 88848371458

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Patrick Osburn
Natrona Heights, US
★★★★★ 5
Well worth it
Very sturdy and well built.
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Reviewed in the United States on May 23, 2026
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Reviewed in the United States on April 28, 2025
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Randall P
San Leandro, US
★★★★★ 4
Very well built.
Well build. Very solid for the price. I used #1 AWG cable. I don't like the pinch bolt connection. It tries to drill through the cable, and spreads the strands. Only about 2/3rds are pinched under the knurled bolt tip. I'll keep an eye on it, and if the connection heats up, I'll pull apart, straighten the strands, and tin the ends with solder so they don't crush much. See how that works. A concave, half circle piece under the pinch bolt would be better IMO. That would keep strands together as they crushed down.
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Reviewed in the United States on December 6, 2024
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Meeikal
New York, US
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
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Reviewed in the United States on January 14, 2026
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Dana
New York, US
★★★★★ 5
Would buy again
Size: 300A Fuse Holder
Works as described
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Reviewed in the United States on April 13, 2026

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