- Home Page /
- Industrial Supplies /
- Fasteners /
- Bolts /
- Hex Bolts /
- Aexit 2pcs M16x40mm Quality Parts Thread 12.9...
0 ratings
Item #:
160697629
Aexit 2pcs M16x40mm Quality Parts Thread 12.9 Grade External Hex Head Left Hand Screw Bolt Black Model:30as218qo621
95% of respondents would recommend this to a friend
Item #:
160697629
BND 45
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
Imported from USA store
QTY:
Order now and get it around Thursday, October 29
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Designed for precision and durability, these Left Hand Thread Bolts are the perfect fasteners for all your industrial and construction needs.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Strength
Crafted from 12.9 grade material, these screws offer superior tensile strength, ensuring durability and reliability in demanding applications.
Left-Hand Thread
Designed with a left-hand thread, these bolts provide secure fastening in specific applications, preventing loosening under rotational stress.
Quality Finish
The black coating not only enhances aesthetic appeal but also provides corrosion resistance, significantly extending the lifespan of these components in various environments.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Mechanical Engineers
Ideal for projects requiring durable and high-grade bolts to ensure structural integrity and performance.
-
Custom Fabricators
Useful for building or repairing machinery where left-hand threads are necessary for proper assembly.
-
DIY Enthusiasts
Perfect for hobbyists looking to enhance their projects using robust and reliable fastening solutions.
-
General Consumers
May not be suitable for everyday use or home repairs not requiring specialized fasteners.
Product Description
Aexit 2pcs M16x40mm Quality Parts Thread 12.9 Grade External Hex Head Left Hand Screw Bolt Black Model:30as218qo621
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the thread size of the Left Hand Thread Bolt?
Answer: The thread size is M16 x 40mm (0.63'' x 1.6''). -
Question:
How long does shipping take?
Answer: Shipping from China typically takes 10 to 30 days. -
Question:
What is the weight of the two bolts?
Answer: The total weight of the two bolts is 180g.
Aexit Hex Bolts Editorial Review
No editorial reviews found
Customer Reviews & Ratings
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
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
BND 45
Order now and get it around Thursday, October 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Made of high-quality carbon steel with a black oxide finish.
- Features a left hand reverse thread design for unique applications.
- Perfect for tightening a reverse threaded screw by turning counter clockwise.
- Widely used in various industries including home, office, and machinery.
- Pack of 2 for convenient usage in multiple projects.
- Grade 12.9 design ensures maximum strength and reliability.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.