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by Small Parts

Steel Machine Screw, Zinc Plated Finish, Pan Head, Phillips Drive, 3/4" Length, #4-40 Threads (Pack of 100)

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27 customer reviews

Price:

$2.32 ($0.02 / Screws) & FREE Shipping on orders over $49. Details

Only 6 left in stock (more on the way).

Want it tomorrow, April 7? Order within and choose One-Day Shipping at checkout. Details

Ships from and sold by Amazon.com.

Product Specifications

Brand Name	Small Parts
Part Number	B000MN6RH0
UPC	082893411071
Overall Length	3/4 inches
Size	#4-40

Thread Size	#4-40
Thread Coverage	Fully Threaded
EAN	0082893411071
Number of Items	100

Specification for this product family (See all products)

Material Type	Steel
System of Measurement	Inch
Color	zinc
Drive Style	Phillips

Exterior Finish	Zinc Plated
Head Style	Pan
Thread Style	Right Hand
UNSPSC Code	31161504

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Product Features

Steel is often used in applications where strength is the primary consideration
Zinc plating resists corrosion resistance and has a reflective appearance
Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening
Pan head has a flat top and short vertical sides with a rounded top edge

Product Details

Shipping Weight: 3.2 ounces (View shipping rates and policies)
Domestic Shipping: Item can be shipped within U.S.
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
ASIN: B000MN6RH0
Average Customer Review: 4.6 out of 5 stars See all reviews (27 customer reviews)
Amazon Best Sellers Rank: #92,483 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #903 in Industrial & Scientific > Fasteners > Screws & Bolts > Machine Screws

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Customer Reviews

4.6 out of 5 stars

5 star		85%
4 star		7%
3 star		4%
2 star		0%
1 star		4%

See all 27 customer reviews

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Top Customer Reviews

10-32 Machine Screw

By Blind woodcrafter on January 7, 2014

Thread Size: #10-32Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 1-1/4 Verified Purchase

Good quality screw. The phillips head does not cam out. I used them on some shelving brackets and used this time to see how this machine screw holds up. I got the machine screw & nut tightened down using an electric drill & not once did it jump out; it brought the drill to a stop & I couldn't do any more to it by hand. A+ Machine screw. I got the nuts to match at the same time & place of purchase. Quality stuff. Will purchase more.

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High quality 10-32 for use with telecom and computer racks

By Victor Blake VINE VOICE on January 31, 2014

Thread Size: #10-32Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 5/8 Verified Purchase

No problems with stripping threads or heads. Have used these with machined and hand-tapped installations. Heartily recommend these. They ship in a handy small box which is great for single rack or two rack sized installations. Wish they had a larger package for larger installations.

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They do the job

By Panhard on October 6, 2013

Thread Size: #4-40Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 3/4 Verified Purchase

I bought 100, # 4-40, machine screws and nuts (separate order). The screws are of average quality. A number 1 Philips head screw driver should be used to tighten the screw. In my opinion, I felt that the screw driver was a loose fit in the screw head slot but this should not be a concern if you're careful. The threads match standard threads which I ascertained by trying a number of different 4-40 nuts.
Overall, this is a good product at a fair price.

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Good Quality

By B. L. on September 30, 2014

Thread Size: 1/4"-20Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 3/4 Verified Purchase

Seem to be good quality, #3 Phillips screwdriver to install them. I used them to hold a panel on a Cushman, so strength is not an issue. Well formed and functional, will have to wait and see how the plating holds up to the weather.

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They're screws, what much can you say! 98 screws too many

By puttsy on May 15, 2013

Thread Size: #4-40Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 3/8 Verified Purchase

I needed 4-40, 3/8" screws and couldn't source any locally so I jumped on these with free Prime shipping. They are as expected but, the head is a bit awkward--are they Robertson square drive or are they Philips. The head on mine were clearly a Philips P1 or P0 but, they still don't have a nicely formed '+' in them, they look like a small multi-drive screw head that accepts either square or philips.

The screws work well, don't strip out easily (I've had some cheap screws that won't snug up. the threads just deform when pressure/tension is put on them) and, the head keeps it's shape and doesn't cam out with a bit of torque.

I only needed 2 screws and, with this odd size, I have no idea what to do with the rest of them but they saved me from buying the OEM screws for my equipment at twice the price.

Pan head, Zinc plated, Course thread screws. Made in Taiwan and I couldn't track down the OEM (Manufacturer) but, they seem just fine. I already had plenty of screws loose so the extras of these aren't anything too concerning. These come in a cute little box that fits well in a Plano storage container with the double long compartment at the front. (Model 2-3750, 4-27)

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Good quality

By canoer79 on December 24, 2012

Thread Size: #8-32Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 1/2 Verified Purchase

Nice quality machine screw. Steel with a zinc plating for rust and corrosion resistance. Amazon has a better price than most of your box stores and a better selection. Threads are clean and the head a clean Philips drive. Some cheap bolts and screws will have rough threads and drive from lower quality zinc plating.

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No rejects, good maching

By larrygcmob on June 20, 2013

Thread Size: #10-24Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 1/2 Verified Purchase

So far, out of maybe 60 or 70 that I have used, I have found no rejects. The threads are cut properly and there are no sharp edges and the lengths are consistent. I would recommend them for everyday use.

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Good value

By dalepres on June 4, 2014

Thread Size: #10-24Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 100Overall Length: 1 Verified Purchase

The problem often with cheap import screws is that, often times, the threads just aren't straight or clean and they bind up. These seem to be fine; the threads fit the nuts cleanly and tightly.