







🔧 Anchor your projects with confidence—fast, flawless, and built to last!
CONFAST 1/4" x 1-3/4" concrete screws come in a 50-count box, crafted from 410 stainless steel with a moisture-resistant Climaseal coating. Featuring a hex washer head and diamond point tip, these self-tapping screws include a precision carbide drill bit for optimal installation in concrete, block, or brick. Designed for professional use, they ensure strong, reliable anchoring with minimal effort and maximum durability.


| ASIN | B08T5Q8BZD |
| Are batteries included? | No |
| Brand | CONFAST |
| Compatible groove diameter | 0.31 Inches |
| Customer Reviews | 4.6 4.6 out of 5 stars (332) |
| Date First Available | 3 August 2024 |
| Exterior Finish | Stainless Steel |
| Fastener Size | 1/4'' x 1-3/4"" |
| Fastener Type | self-tapping-taps |
| Head Style | Hex Washer |
| Head Type | Hex |
| Item Diameter | 0.25 Inches |
| Item Weight | 408 g |
| Item model number | CSHS14134 |
| Manufacturer | CONFAST |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Model number | CSHS14134 |
| Net Quantity | 50 Count |
| Number of Memory Sticks | 50 |
| Number of Pieces | 1 |
| Point Style | diamond point-easier |
| Set Screw Thread Type | UNC |
| Size | 1/4" x 1-3/4" |
| Specific Product Use | Block, Brick, Concrete |
| Thread Class | Coarse |
| Thread Coverage | Partially Threaded |
| Thread Size | 1/4"-20 |
| Thread Style | Hex Washer Head |
| Thread Type | Fine Thread |
J**N
They work great
B**E
Supplier advertises that the screws are stainless steel and they rust in a very short time. I bought same screws in January 2023 and installed 123 screws with in a month they all started to rust. The screws are painted a stainless steel colour. I consider this dishonest and Amazon should investigate all the supply that claim that their concrete screws are stainless steel. There could be a liability on the part of Amazon and the suppliers if the screws fail in a short time the failure causes injury. When I complained to Amazon the first time they said the supplier would contact me, they never did so I wrote a similar review and their response was my review was inappropriate. I hope Amazon will take this review seriously and remove these dishonest suppliers from their site.
C**A
Quality SS Concrete Screw.
G**Y
I needed to fasten a fixture in a bathroom much more securely than just into drywall. Since the screw heads would show, and also would be exposed to moisture, I chose these fasteners, which are stainless steel. They worked great, allowing me to fasten into the block behind the drywall. The heads have a matte finish, which looks good next to the brushed nickel fixture.
V**S
Used these to mount my 30lb flexzilla retractable hose reel… 3 weeks later they snapped and it came crashing down. Definitely not rated for anything heavier than a security camera
Trustpilot
2 months ago
1 month ago