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280Pcs #4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"

4.6 4.6 out of 5 stars 90 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
#4-40
Size #4-40
Color Silver
Material Stainless Steel
Brand Guard4U
Fastener Type Hook

About this item

  • High Quality Precision #4-40 UNC Phillips Flat Head Machine Screws Assortment Kit,Meets ANSIB18.6.3 specifications.
  • Made of 304 Stainless Steel, Anti-corrosion and strength. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.
  • Kit contains:#4-40 x 3/16",#4-40 x 1/4",#4-40 x 5/16",#4-40 x 3/8",#4-40 x 1/2",#4-40 x 5/8",#4-40 x 3/4",#4-40 x 7/8,#4-40 x 1"(Length is measured from the top of the head).each 20 piece,Nut 100 piece. lots of different sizes can meet your multi-needs.
  • Phillips flat head screws which are highly versatile and are used to attached metal, wood, fiberglass, and plastic.Excellent for both indoor and outdoor use, commonly used in machinery, furniture, car and motorcycle repair and DIY inventions.
  • Packing Quantity:280PCS,All contained in a sturdy and transparent plastic box, can be use for a storage box. Easy to install and durable to use.

Product details

  • Package Dimensions ‏ : ‎ 5.12 x 2.72 x 0.98 inches; 6.38 ounces
  • Date First Available ‏ : ‎ December 28, 2020
  • Manufacturer ‏ : ‎ Guard4U
  • ASIN ‏ : ‎ B08RF1258V
  • Customer Reviews:
    4.6 4.6 out of 5 stars 90 ratings

Product Description

Guard4U #4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit
*The countersunk screws are mostly used in places where the surface of the parts cannot be raised after installation.They’re angled under the head to sit flush within countersunk holes.
*Made from 304 stainless steel, these screws have good chemical resistance and may be mildly magnetic.
*Length is measured from the top of the head.

*Color: Silver Tone
*Drive Type: Phillips
*Head Style: Flat Head
*Material: 304 Stainless Steel
*Thread Style: Fully Thread;
*Packed in a plastic box.

List:
Phillips Flat Head Screws #4-40 x 3/16",20 pcs
Phillips Flat Head Screws #4-40 x 1/4", 20 pcs
Phillips Flat Head Screws #4-40 x 5/16", 20 pcs
Phillips Flat Head Screws #4-40 x 3/8", 20 pcs
Phillips Flat Head Screws #4-40 x 1/2", 20 pcs
Phillips Flat Head Screws #4-40 x 5/8", 20 pcs
Phillips Flat Head Screws #4-40 x 3/4", 20 pcs
Phillips Flat Head Screws #4-40 x 7/8", 20 pcs
Phillips Flat Head Screws #4-40 x 1", 20 pcs
Stainless steel Hex Nuts #4-40: 100 pcs

Note
The Phillips Flat Head Screws length are measured from the top to the end of the thread and the thread length is the overall length minus the height of the head.

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Customer reviews

4.6 out of 5 stars
90 global ratings

Top reviews from the United States

Reviewed in the United States on August 8, 2024
Size: #2-56,#4-40,#6-32Verified Purchase
Works well had what I needed to fix a item. Thanks to all!!!
Reviewed in the United States on June 21, 2024
very nice tiny screws.
Reviewed in the United States on June 6, 2024
I have a camper and anyone who has had a camper knows that there are some oddball screws that are used to hold the thing together. I looked all over the place to find the right screws and then I came across this gem on Amazon. Order it and it came in quickly. It’s got a great assortment of screws and nuts for any application. It had the screws that I needed to put a new striker plate on the door frame. Excellent quality and value for the money. I’m keeping it in my camper for other things that may need to be replaced.
Reviewed in the United States on October 21, 2023
I love it. It's exactly what I wanted. Thank you so much
Reviewed in the United States on June 5, 2023
I was looking for a certain size of screw and this set had it!
Reviewed in the United States on June 2, 2023
In general these screws seem to be pretty good quality. My biggest issue is that I ordered two of these sets because I specifically needed a bunch of the 1/4” length (thought the rest of the sizes might be useful in the future) and one of the sets had 40 of the shortest size (3/16”) and NO 1/4” ones at all. I don’t have time to return them. I’m hoping the 5/16” will work for this particular application, but it’s still frustrating.
Reviewed in the United States on July 7, 2023
Worked out perfectly
Reviewed in the United States on August 9, 2022
Size: #2-56,#4-40,#6-32Verified Purchase
These kits are expensive but very handy