SKU: 18873937462

M3 Flat Head Machine Screws and Hex Nuts Kit Variety Lengths K2 PLUS Thumbscrew, 380 Pcs Black M3 X 4Mm/ 6Mm/ 8Mm/ 10Mm/ 12Mm/ 16Mm/ 20Mm

Sale price$9.86 Regular price$10.95
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

M3 Flat Head Machine Screws and Hex Nuts Kit Variety Lengths K2 PLUS Thumbscrew, 380 Pcs Black M3 X 4Mm/ 6Mm/ 8Mm/ 10Mm/ 12Mm/ 16Mm/ 20MmFor Use With The SRT3DP TPU Mod on YouTube. These Will Work For Your Thumscrew ( May Need Washer Depending on Spring Used ) Exquisite Material: These machine screws bolt and nuts are made of high quality carbon steel with high strength and hardness, corrosion and rust resistance, smooth surface without burrs, not easy to break or deform, durable for use. Countersunk Head Phillipe Design: The thread of black metric phillipe flat head screws bolts is

  • For Use With The SRT3DP TPU Mod on YouTube. These Will Work For Your Thumscrew ( May Need Washer Depending on Spring Used )
  • Exquisite Material: These machine screws bolt and nuts are made of high-quality carbon steel with high strength and hardness, corrosion and rust resistance, smooth surface without burrs, not easy to break or deform, durable for use.
  • Countersunk Head Phillipe Design: The thread of black metric phillipe flat head screws bolts is clear and accurate, not easy to deform and shift during use, and not easy to loosen. Hex nuts provide a more precise fit, reduce stress and protect parts and screws.
  • Easy to Store: All countersunk flat head machine screws are stored in a transparent and sturdy storage box with compartments. Screw and nut set is stored separately, well organized, easy to carry and find. There is no confusion during transportation and it is convenient to use.
  • Multi-scenario Application: Suitable for home, office equipment industry, electronics industry, communication industry, machinery, maintenance, aircraft, ships, bicycles, motorcycles, automobiles, chemicals, and other fields.
  • Package Includes: 380pcs in total, size includes: 40 pcs m3*4mm, 40 pcs m3*6mm, 30 pcs m3*8mm, 30 pcs m3*10mm, 30 pcs m3*12mm, 30 pcs m3*16mm, 30 pcs m3* 20mm, 150 pcs nuts, the quantity is sufficient and the size is rich to meet the needs of daily use.

 

What are the advantages of our countersunk head machine screw kit?
🔩 The flat head machine screws bolts are made of high-quality carbon steel, which has strong corrosion resistance, high hardness and durability.
🔩 The countersink screws bolts are designed with a flat cross head, the threads are clear and clean, and will not slip during use.
🔩 All m3 countersunk head screws and nuts are placed in a storage box to keep everything organized and easy to store and carry.
🔩 Suitable for home, office equipment industry, electronics industry, communication industry, machinery, maintenance and other fields.
Featurese:
Material: Carbon steel
Color: Black
quantity: 380 pcs
Package Includes:
40 Pcs - M3*4mm
40 Pcs - M3*6mm
30 Pcs - M3*8mm
30 Pcs - M3*10mm
30 Pcs - M3*12mm
30 Pcs - M3*16mm
30 Pcs - M3*20mm
150 Pcs - Nuts
Warranty after sale:
If you have any questions about the flat head machine screw set, please contact us in time, we will solve your questions ASAP.
Warm Tips:
Color may vary slightly from the online image due to your monitor colour settings, please refer to the actual product, thank you for your understanding.

 

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: 18873937462

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4.1 ★★★★★
Based on 25 reviews
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mawissacee
West Palm Beach, US
★★★★★ 5
I've tried MANY sunscreens. This is the best for the money you can buy.
Style: 4 Fl Oz (Pack of 1)
I have a section in my closet reserved for the graves of past sunscreens. And there are A LOT. Reasons why this is the best for price point: 1. No white cast. Maybe 2%. Yes, there is a bad a white cast when you first put it on, especially if your face is still a tad damp from washing. But it almost completely disappears within minutes. And this is coming from someone who is of Southeast Asian descent, and currently have a natural a tan this time of year. I get tan because I don't apply it every 2 hours as recommended. I only use it when I'm working out outside and the sun is blasting my face. I live where it gets very sunny. 2. NOT oily. I have super oily skin and so many of my sunscreens makes my face more of an oil slick than normal. I have matiffying ones, that work well, but it gets expensive. 3. Fragrance free! I prefer to use as many fragrance-free products as possible. 4. DOESN'T STING EYES. I'm surprised at how many "sunscreens for the face" are out there that absolutely sting my eyes into waterworks. 5. Price-point. A giant tube (for the face) for all that? It will take me a very long time to go through it. For my body, I use cheaper fragrance-free mineral sunscreens, or sunscreens I want to get rid of. 6. I use a moderate strength prescription of Tretinoin, and those who know, know that without sun protection, the skin can get burned and irritated extremely easily. Not me! And I use Tretinoin every single night. I'm so glad Eucerin made this, I hope they never discontinue this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2022
M
Verified Purchase
Mary Ackert
Birmingham, US
★★★★★ 1
Awful for normal/combo skin types!
Style: 4 Fl Oz (Pack of 1)
Terrible for normal/combo skin! I applied sunscreen to my clean, dry face – without moisturizer. After waiting 25 minutes, I checked to see if the product hadn’t absorbed into my skin. It remained on top of my skin in a shiny, slippery, greasy film that rubbed off onto anything it touched. It’s settled thickly into crevices and fine lines, especially in the folds of my eyelids. There was so much shine – not glow – on my skin that it created flashback when I took a picture. Somehow, the sunscreen made my skin appear both oily and dry at the same time! Many other reviewers said that they successfully put make up over this sunscreen, but I cannot imagine how this would be successful, unless the makeup finish was incredibly matte. It’s the worst experience I’ve ever had with any sunscreen!
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Reviewed in the United States on April 4, 2026
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Nikki Dalene
San Leandro, US
★★★★★ 5
Great sunscreen that smells good too!
Style: Kids SPF 50, Size: 5 Fl Oz (Pack of 1), Style: Kids SPF 50, Size: 5 Fl Oz (Pack of 1)
This stuff actually smells good and the scent doesn't smell like chemicals. It comes out clear which is perfect because I bought it for my little blonde headed, fair skinned 16 month old. It's nice to not have his hair looking all weird with white sunscreen spray. Overall, very pleased with it! Came just in time for our trip to the zoo the other day!
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Reviewed in the United States on October 25, 2025
K
Verified Purchase
Kurt Hansen
Massapequa, US
★★★★★ 5
Worth it
Style: Kids SPF 50, Size: 5 Fl Oz (Pack of 1)
Hands down the best sunscreen, we use it for the kids and for my wife and I as well. Does an amazing job and it smells good also.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2025
M
Verified Purchase
Mindy
Whiting, US
★★★★★ 5
Makes me feel safer
Style: Kids SPF 50, Size: 5 Fl Oz (Pack of 1)
Doesn't stink and I use it daily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2025

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