0 ratings
2500pcs 14-20 X 38 Security Machine Screws Flat Undercut Head Drilled Spanner Stainless Steel in USA by Aspen Fasteners, AFTPR-121970-D5
Ensuring security and durability with our tamper-resistant machine screws made from high-quality stainless steel.
2500pcs 14-20 X 38 Security Machine Screws Flat Undercut Head Drilled Spanner Stainless Steel in USA by Aspen Fasteners, AFTPR-121970-D5
Item #: 195722564

2500pcs 14-20 X 38 Security Machine Screws Flat Undercut Head Drilled Spanner Stainless Steel in USA by Aspen Fasteners, AFTPR-121970-D5

Item #: 195722564

MWK 2954436

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, July 26
Our Top Logistics Partners
  • fedex
  • dhl
Ensuring security and durability with our tamper-resistant machine screws made from high-quality stainless steel.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High-Volume Supply
With 2500 pieces included, this set provides ample security screws for large projects or multiple repairs, ensuring you won't run out quickly during critical tasks.
Durable Construction
Manufactured from stainless steel, these screws resist rust and corrosion, making them perfect for both indoor and outdoor applications with long-lasting performance.
Secure Design
The flat undercut head and drilled spanner design enhance security, preventing tampering and ensuring a reliable fit for various assembly needs.

Product Details

Shop 2500pcs 14-20 X 38 Security Machine Screws Flat Undercut Head Drilled Spanner Stainless Steel in USA by Aspen Fasteners, AFTPR-121970-D5 online at a best price in Malawi. B00BOUG9B4
Item Weight6 lbs (2.72 kg)

Product Description

2500pcs 14-20 X 38 Security Machine Screws Flat Undercut Head Drilled Spanner Stainless Steel in USA by Aspen Fasteners, AFTPR-121970-D5

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the dimensions of the security machine screws?

    Answer: The security machine screws are sized 14-20 x 38, which indicates a diameter of 14 and a threaded length of 38 mm. This size is ideal for various applications requiring robust fastening solutions. These screws are particularly effective in ensuring stability in fixtures, as their design allows for better grip and retention, making them perfect for use in machinery, automotive, or electrical assemblies.
  • Question: What materials are used in these screws?

    Answer: These screws are made from high-quality stainless steel, providing excellent durability and resistance to corrosion. Stainless steel is known for its strength and longevity, making it ideal for both indoor and outdoor applications. This material choice ensures that the screws maintain structural integrity and performance even in harsh environments, offering reliability for critical assembly tasks.
  • Question: What is the head design of the screws?

    Answer: The screws feature a flat undercut head design, which allows for a flush finish when installed. This type of head provides a sleek aesthetic while preventing loosening over time. Additionally, the undercut design offers better engagement with the driving tool, particularly in confined spaces where grip can be challenging, making them suitable for complex assemblies.
  • Question: How are these screws installed?

    Answer: Installation of the security machine screws is straightforward with the appropriate spanner tool, thanks to their drilled spanner head. This design necessitates a specific tool for tightening, which enhances security by preventing unauthorized removal. These screws are ideal for use in applications where theft prevention is crucial, such as in securing electrical panels or machinery covers.
  • Question: Can I use these screws for outdoor applications?

    Answer: Yes, these stainless steel screws are well-suited for outdoor applications due to their corrosion resistance. This feature allows them to withstand various weather conditions without degrading. Common use cases include fastening components in outdoor furniture, decking, or any exterior structures, providing peace of mind regarding durability and longevity in unpredictable environments.
  • Question: What is the quantity provided in this pack?

    Answer: Each pack contains 2500 pieces of the screws, offering a value-packed solution for extensive projects or bulk applications. This quantity is beneficial for industrial use, construction projects, or maintenance jobs, where a large stock of fasteners is necessary. It also provides convenience for those who frequently use these screws in various tasks, minimizing the need for repetitive purchasing.
  • Question: Are these screws compatible with other tools?

    Answer: These screws are specifically designed to be used with a spanner tool due to their drilled head, which means they are not compatible with standard screwdrivers. This specialized tool requirement allows for a higher level of security in installations but may necessitate some users to acquire gear compatible with this specific design to ensure proper fastening.
  • Question: What type of projects are these screws suitable for?

    Answer: These security machine screws are versatile and can be used across various projects, including automotive, construction, and electronics. Whether you are assembling machinery, securing electrical devices, or constructing durable frameworks, their robust design ensures they meet the demanding needs of heavy-duty workloads, enabling long-lasting results in your applications.
  • Question: Where can I buy 2500pcs 14-20 X 38 Security Machine Screws Flat Undercut Head Drilled Spanner Stainless Steel in Malawi by Aspen Fasteners?

    Answer: You can purchase the 2500 pcs of security machine screws by Aspen Fasteners on Ubuy. Ubuy offers a seamless shopping experience with access to a variety of products, ensuring you find the right fasteners for your needs easily. Simply visit the Ubuy website and search for the screws to complete your order.

ASPENFASTENERS Machine Screws Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.