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1440PCS Screws and Nuts, M2 M3 M4 M5 Metric Bolts and Nuts Assortment, 304 Stainless Steel Hex Button Head Cap Lock & Flat Washers Bolts Assortment Kit with 4 Wrenches for 3D Printer Furniture

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$20.07

$ 10 .79 $10.79

In Stock

1.Size:820 Silver Hex Socket


About this item

  • 【Best Materials】– LuKaiSen screws nuts set are made of real 304 stainless steel, which has strong corrosion and rust resistance for long-term use. In addition, our screw and nut sets have smooth surface, burr-free, durable and eco-friendly, etc., so you can use our products in your daily life with confidence.
  • 【Perfect Combination】– LuKaiSen has a full range of specifications, consisting of 1440 screws, nuts and washers in 4 sizes M2, M3, M4 and M5. Each size of screw has 4 different lengths, 8mm, 12mm, 16mm, 20mm, and each size of screw matches the corresponding nut, washer, and lock washer. So you only need to buy one set to meet your various needs in life.
  • 【Excellent Storage Box】– We want our customers to receive perfect products, so we have upgraded and reinforced the box. No product mix-ups as each size and grid of the product is matched 1:1 in the sturdy storage box.
  • 【Wide Application】– Our products can quickly and easily cope with the repair and installation of many occasions, such as machinery, instruments, electronic products, household appliances, communication products, locks, lamps, lighting and toys.
  • 【100% Satisfaction Guarantee】– We have a 1-year quality problems package replacement, lifetime warranty, if you are not completely satisfied, please feel free to contact us, we will give you 100% refund within 30 days of purchase. No questions asked !!!



Product Description

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Meik Mand
Reviewed in Germany on March 27, 2025
Auch eine gute Mischung
KJ
Reviewed in Canada on March 10, 2025
Perfect, quality good, good purchase!
Customer
Reviewed in Canada on February 5, 2025
Got all the size I need
Remi
Reviewed in Canada on February 25, 2025
The screws were a bit oily, but the real issue was the poor quality control - some had imprecise threads, broken or incomplete washers, and inconsistent finishes. This makes me doubt the coating used, and I wouldn’t risk using these screws outdoors or in dirty environments, as they likely won’t hold up. For the quantities, there were a lot more washers and nuts compared to the screws. I was disappointed, so I returned them.Updated Review:Initially, I had concerns about quality control—some screws had imprecise threads, broken or incomplete washers, and inconsistent finishes, which made me doubt their durability. However, the seller was very responsive and worked with me to resolve the issue. Their customer service was helpful, and I appreciate their willingness to address my concerns. Everything is now settled.
ArmyFlier
Reviewed in the United States on January 23, 2025
I've jumped into FDM printing from the resin world, and have discovered building actual, functional things requires parts. These are perfect I just need about 100 of each item and more room to store them. Great buy and quality.
alfonso r.
Reviewed in Italy on April 5, 2025
Spettacolare
Jace
Reviewed in Canada on April 4, 2025
Good assortment of screws for my projects! I was expecting longer ones because I didn’t read the description thoroughly but they are high quality so I can’t complain!
Ronny
Reviewed in Sweden on January 23, 2024
And they still works as intended.
Emre
Reviewed in Turkey on August 12, 2023
Güzel set.Sorunsuz alışveriş. Tşk.
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