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
Save 10%

Pay in installments of $12.34 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Angel
Waukegan, US
★★★★★ 5
Excellent
Size: Large, Color: Dark Grey
It is very good Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Great jacket!
Size: Medium, Color: Black
This jacket is awesome. It arrived quickly and perfectly packaged. It’s light weight and yet warm. Great style!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2024
I
Verified Purchase
Izabela
Waukegan, US
★★★★★ 5
Good quality for the price
Good quality for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2025
P
Verified Purchase
Prairie Chicken
Lexington, US
★★★★★ 5
Nicely Made Shirt
Color: Blue 1, Size: Medium
Linen is always nice. This material does not easily wrinkle. The material is think but not see-through. It is not an athletic fit but fits well on my very buff son. The size is correct for what I normally order for him. The color is more pail than in the picture, but that's to be expected with linen. We have purchased 3 more colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
A
Verified Purchase
Ashley Fagan
Louisville, US
★★★★★ 5
A Perfect Shirt for a Wedding!
Color: White, Size: Large
Perfect, my son needed for a wedding, and there are just so many shirts, hard to know which one to choose. This shirt was it! It fit great, looked very nice, good quality. Very good for summer, it's not stiff and fabric is softer than an oxford. I did iron it out of the package since it was folded, and it ironed beautifully. Traveled in the car on a hanger with the suit jacket, wore next day to wedding. We got a size large, he's 5'8" and about 170 and it was good, and not gigantic like some large, the short sleeves were just right, there was enough length to tuck in. The collar was just right and buttoned for a tie. Once the dancing started and jackets came off, it survived well, and still looked great at the end of the night (tails out by then). Could not have done better at a Men's Warehouse for a lot more money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2025

recommand products