SKU: 21631217766

Hillman 3/4 in. Dia x 2-1/2 in. L Heat Treated Zinc Steel Hex Head Cap Screw, 20-Pack

Sale price$44.43 Regular price$49.37
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Description

Hillman 3/4 in. Dia x 2-1/2 in. L Heat Treated Zinc Steel Hex Head Cap Screw, 20-PackHeat Treated Zinc Steel Hex Head Cap Screw, 3 4 in. x 2 1 2 in. Durable hex head cap screws from Hillman, crafted from heat treated zinc steel for strength and corrosion resistance. Sized at 3 4 in. diameter by 2 1 2 in. length, this 20 pack is ideal for heavy duty fastening in construction, machinery, and repair projects. Key Features: Heavy Duty Strength: Heat treated steel delivers reliable tensile performance for demanding applications Corrosion

Heat-Treated Zinc Steel Hex Head Cap Screw, 3/4 in. x 2-1/2 in.

Durable hex head cap screws from Hillman, crafted from heat-treated zinc steel for strength and corrosion resistance. Sized at 3/4 in. diameter by 2-1/2 in. length, this 20-pack is ideal for heavy-duty fastening in construction, machinery, and repair projects.


Key Features:

  • Heavy-Duty Strength: Heat-treated steel delivers reliable tensile performance for demanding applications
  • Corrosion-Resistant Finish: Zinc plating helps protect against rust in indoor and covered outdoor uses
  • Precise Fit: 3/4 in. diameter and 2-1/2 in. length provide consistent alignment in structural assemblies
  • Hex Head Design: Compatible with standard wrenches for strong, controlled torque
  • Convenient Value Pack: 20 screws included for efficient stocking and project continuity

Specifications Table:

Specification Details
Diameter 3/4 in.
Length 2-1/2 in.
Head Type Hex Head
Material Steel
Treatment Heat Treated
Finish Zinc
Pack Quantity 20
Manufacturer Hillman Group Rsc
Item Model Number 200414

Frequently Asked Questions (FAQ):

Q: What tools are needed to install these screws?
A: Use a compatible wrench or socket sized for a 3/4 in. hex head cap screw; torque to project specifications.


Q: Are these suitable for outdoor use?
A: The zinc finish offers basic corrosion resistance; for harsh outdoor environments, consider galvanized or stainless options.


Q: Do these require pre-drilled holes?
A: Yes—install into properly sized, pre-tapped or nut-fastened holes matching the 3/4 in. diameter and thread pitch.


Q: Can they be used with power tools?
A: Yes, with a socket driver; apply controlled torque to avoid over-tightening.


Q: What comes in the package?
A: A pack of 20 heat-treated zinc steel hex head cap screws sized 3/4 in. diameter by 2-1/2 in. length.


Industrial Poise in a Polished Zinc Finish

These hex head cap screws bring a crisp, utilitarian elegance to hardware details, pairing strength with a bright zinc sheen. The clean geometry of the hex head punctuates joinery with confident precision. Style them in exposed, industrial-inspired fixtures or custom furniture where hardware becomes part of the narrative. A refined essential that anchors luxury with honest materials and meticulous function.


Secure your build with Hillman’s heat-treated zinc cap screws—add this 20-pack to your toolkit 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: 21631217766

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Billie J Moore
Carnegie, US
★★★★★ 5
Puppy loves it!!!!
Flavor Name: REAL Maplewood, Size: Puppy Small
This is by far the best chew bone that I’ve bought my puppy. And I’ve bought many! Just got it yesterday, she loves it! All ready ordered another one for car rides. I have a frenchie puppy. This will be the only one I get while she’s a puppy.
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Reviewed in the United States on May 26, 2026
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Rissa
Battle Creek, US
★★★★★ 3
These are quite large for a puppy
Flavor Name: REAL Bacon/REAL Maplewood, Size: Puppy Tiny (2-Pack)
These are advertised as puppy but I wish there were still different sizes for the different sizes of puppies. It seems extra small dogs are left out of alot of things. My older larger dog seems to like these but shes only touched it once because these are also quite hard. And my tiny puppy wants to chew these but theyre so big she cant even get ahold of it. I wish there were more options for very small dogs/puppies. Because they seemed to really like these and wanted them but just cant chew them...
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Reviewed in the United States on January 4, 2026
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Teddi Grady
Alexandria, US
★★★★★ 5
Great quality and flavor
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
I have two dogs that can chew through everything within a day. Not these, going on four days now, there are signs of wear and tear but still intact. The dogs love the flavor.
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Reviewed in the United States on May 16, 2026
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Heidi
Omaha, US
★★★★★ 5
Excellent
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
Truly are fantastic! Dogs love these and they last forever
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Reviewed in the United States on May 23, 2026
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Tira
Phoenix, US
★★★★★ 5
Dog is Happy!
Color: 3PC-Peanut Butter-Green, Pattern Name: Tough Dog Toys
My dog likes the bones, especially because they are peanut butter-flavored. The bones are very strong and well-made, so they are good for heavy chewers. By the way, these bones are very large for big dogs only!
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Reviewed in the United States on May 15, 2026

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