SKU: 43105260885

Hillman 1/4-20 in. Diameter x 2-1/2 in. Length Stainless Steel Hex Head Cap Screws, 50 Pack

Sale price$35.09 Regular price$38.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hillman 1/4-20 in. Diameter x 2-1/2 in. Length Stainless Steel Hex Head Cap Screws, 50 PackStainless Steel 1 4 20 x 2 1 2 Hex Head Cap Screws (50 Pack) These Hillman hex head cap screws deliver strong, reliable fastening with 18 8 stainless steel for superior corrosion resistance. Sized 1 4 20 x 2 1 2, they feature machine threads and a washer face under the head for secure seating in nuts or tapped holesideal for general construction, machinery, and outdoor projects. Key Features: Corrosion Resistant Stainless Steel: 18 8 stainless resists

Stainless Steel 1/4-20 x 2-1/2 Hex Head Cap Screws (50-Pack)

These Hillman hex head cap screws deliver strong, reliable fastening with 18-8 stainless steel for superior corrosion resistance. Sized 1/4-20 x 2-1/2, they feature machine threads and a washer face under the head for secure seating in nuts or tapped holes—ideal for general construction, machinery, and outdoor projects.


Key Features:

  • Corrosion-Resistant Stainless Steel: 18-8 stainless resists rust in outdoor and marine environments
  • Secure Seating: Washer face under head helps create a better seal and load distribution
  • High Torque Capability: Hex cap head and machine threads accept wrench or drill tightening
  • Versatile Use: Coarse thread, partially threaded shank works where hex bolts are specified
  • Bulk Pack Convenience: 50-piece retail package for projects and replenishment

Specifications Table:

Specification Details
Size 1/4-20 x 2-1/2 inch
Diameter 1/4 inch
Thread Pitch 20 TPI (coarse)
Length 2-1/2 inch
Material 18-8 Stainless Steel
Head Type Hex Cap
Thread Type Coarse, machine threads
Shank Partially threaded (USS)
Washer Face Under-head washer face for better seal
Number in Package 50
Packaging Type Boxed
Unit of Measurement Imperial
Tool Compatibility Wrench or drill/driver
Package Dimensions 4.5 in L x 3.5 in W x 2 in H
Package Weight 3.3 lbs

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: They are partially threaded along the shank (USS style), not fully threaded.


Q: What tools are recommended for installation?
A: Tighten with a wrench or a drill/driver using the appropriate hex socket.


Q: Can these be used outdoors?
A: Yes. The 18-8 stainless steel provides enhanced corrosion resistance suitable for outdoor applications.


Q: What thread type do they have?
A: Coarse machine threads, 1/4-20.


Q: How many screws are included?
A: 50 pieces per retail package.


Polished Utility with Enduring Strength

These stainless hex cap screws bring a clean, architectural precision to assemblies, marrying form and function. The subtle sheen of 18-8 stainless delivers a refined look while standing up to the elements. Use them to elevate exposed hardware moments—think open shelving brackets or modern furniture joints—where consistency and durability matter. A staple for luxurious, thoughtfully detailed builds.


Choose Hillman stainless hex cap screws for dependable, corrosion-resistant fastening—stock up with the 50-pack 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: 43105260885

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 183 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lauren
Birmingham, US
★★★★★ 5
Air comes out and STAYS out!
Set name: 10 Medium
I’ve tried so many different versions of these vacuum storage bags over the years, and this company seems to have finally figured it out. They’re absolutely not exaggerating about the 80% space savings. What really impressed me is the pump design — it actually screws onto the bag, so it stays securely attached while removing the air instead of constantly slipping off. It also has a stop valve built in, which prevents air from escaping when you remove the pump to put the cap back on. Such a smart design improvement over other brands I’ve used. I bought the medium 10-pack to store my winter clothes in two 66-quart storage bins, and they fit surprisingly well. That said, part of me wishes I had also picked up a few of the smaller sizes just because they’d probably make stacking and organizing even easier. Overall though, I’m really impressed with the quality and design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
Lenape
New York, US
★★★★★ 5
Great bags!
Set name: 10 Jumbo
These space bags are awesome! The company gives you a hand pump but your vacuum works great. They also give you tabs to slide over the ziplock part which works great. I bought the jumbo bags and I can’t believe what I was able to fit in them. More than one summer king size comforter in a bag, and 1 oversized extra large and thick king size winter comforter with shams and sheets in one bag. Other bags had several queen size quilts or comforters and decorative pillows. I highly recommend these bags. The price is great too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
M
Verified Purchase
mitziel
Bozeman, US
★★★★★ 4
Space saver for travel
Set name: 20 Combo
So far the bags are working out just fine. There was one bag that does not seal, but I will still use it for storage . They will definitely help save room in my suitcase because I have to transport bulky clothing. It is very easy to pack and seal the bags and I like the variety of sizes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
JMG
Draper, US
★★★★★ 5
Great Bags!
Set name: 20 Combo
The bags are perfect for packing clothes for storage. I used them for my babies clothes and they fit great. I love the variety of sizes, and they are very easy to use. The zipper piece is a bit tricky to get on, but the zipper stays locked in place when closed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
S
Verified Purchase
Shirley
Draper, US
★★★★★ 5
Saves space and keeps moisture and bugs out
Set name: 20 Combo
I have never bought these bags before. I went with good reviews. I used to pack my extra curtains in them. I definitely saved a lot of space. I tried using the hand pump, works fine just more effort and time on my part. The sweeper works fast and great. These are awesome bags. Ordered another box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

recommand products