#4 x 1/2" (200 PCS) Flat Head Sheet Metal Screws Phillips Drive Wood Screws, 304 Stainless Steel 18-8, Self Tapping Screws

$ 6.99

Score By Feature

Based on 535 ratings

Value for money

9.04

Customer service

9.07

Giftable

8.98

Satisfaction

9.15

OveReview Final Score

How Our Score Is Calculated

Product Description

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Screw Length: 1/2 inch or 13mm (including head height) Thread Size: 4

Self-tapping point style; Special Use For Product: Wood or Sheet Metal

Made of stainless steel 304 (no coating on the outside), which outperforms regular steel and zinc-plated fasteners in terms of strength and corrosion resistance in harsh conditions.

Phillips Drive 1 is the driver system.

Questions & Answers

What nut size would be appropriate for these screws?

These are wood screws with a self-tapping feature. I would suggest using a different type of screw if this gentleman wants to use a nut.

What is the angle of the heads on these screws when they are countersunk?

I did some research and discovered that the most common angle is 82 degrees. The metric value is 90. The "most common" Remer number is 82. There are a few more, as well. You could measure the angle by tracing it on a piece of paper.

Is it true that these are threaded all the way to the top of the head?

Yes, all of the screws in this category have full threads, and the length of the screw includes the head.

Selected User Reviews For #4 x 1/2" (200 PCS) Flat Head Sheet Metal Screws Phillips Drive Wood Screws, 304 Stainless Steel 18-8, Self Tapping Screws

These were OK and did the job for a reasonable price

3/5

They stripped out while screwing in two pieces of pine fence because the heads are soft. I bought these for lighter-duty projects, so it's not a big deal, and they were less expensive than eBay or McMaster Carr.

Amoura Vazquez

| Apr 25, 2021

THIS IS A LIFESAVER

5/5

This length of four screws was unavailable at any building supply, hardware store, or big box store in the county. I only needed three and had to buy 100, but after spending hours on the road, these were far less expensive than the gas and time I had spent. br>Could I use any other screw? I really want to be able to. There was no way I could use anything else because these were the exact size I needed. br>Finding these on the internet and being able to obtain them was a LIFESAVER. br>What am I going to do with this? LED lighting is installed under the cabinet. Each one is about the size of a hockey puck.

Bentlee Myers

| Mar 13, 2021

Although they are slightly more expensive than steel, they will last far longer

5/5

I used galvanized hinges on a wood gate I built last year. The screws were not galvanized, as one might expect, and instead rusted. These were purchased to replace the steel ones that had previously been used. They appear to be in excellent condition, so that's one less thing to be concerned about.

Peyton Payne

| Jun 14, 2021

Headache

3/5

Even with full depth pilot holes drilled, heads snap off with unusual ease.

Taylor Hinton

| Nov 04, 2021

Stainless screws that are worth their weight in gold! The screws worked well for my project, but the heads could be a little tougher because you can strip the heads if you try to torque them too hard

5/5

However, if you use the right bit and take your time, they can be very effective.

Dominick Spencer

| Jan 26, 2021

This is a fantastic screw

5/5

Lol. I used these to attach inner and outer window fuzzies on a 1955 Chevy Wagon, and they worked great. During use, neither the heads nor the screw stripped! I used a 3/32 pilot hole and it worked perfectly!.

Rosemary Bauer

| Apr 22, 2021

Screws that are made of stainless steel

5/5

Good quality at a reasonable price If driving into harder or more dense wood, a pilot hole should be drilled first, as with any stainless steel screw.