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Item #:
30279675
440Pcs 22 Sizes,4#-40 to 1/4"-20 Standard SAE Allen Head Socket Hex Grub Screw Assortment Kit,Internal Hex Drive Cup-Point Set Screws Set with 5pcs
Item #:
30279675
AUD 43
Price Details
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In stock
Imported from USA store
Order now and get it around Wednesday, July 22
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Suitable for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home.
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What Stands Out
Versatile Assortment
Includes 340 pieces of various sizes (M2.5 to M8), ensuring you have the right screw for any project or repair, addressing the common problem of mismatched or missing screws.
Durable Material
Crafted from premium 304 stainless steel, these screws resist corrosion and wear, offering long-lasting performance, which is crucial for maintaining quality in both indoor and outdoor environments.
Convenient Hex Wrenches
Comes with six hex wrenches, allowing for easy installation and use of screws, eliminating the need for additional tools and enhancing convenience for DIY enthusiasts and professionals alike.
Product Details
- HanTof 440-piece set includes 22 sizes of standard SAE Allen head socket hex grub screws
- Constructed of 12.9 Class Alloy Steel in black color for durability and reliability
- Comes with 5 hex wrenches for convenient and versatile use
- HanTof 340-piece metric set features M2.5/M3/M4/M5/M6/M8 sizes made of 304 stainless steel
- Set includes cone point, internal hex drive grub screws, and tip point headless set screws
- Includes 6 hex wrenches for added convenience
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists and DIYers needing a variety of set screws for different projects.
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Mechanical Engineers
Useful for professionals requiring high-quality screws for mechanical assemblies in design projects.
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Small Business Owners
Perfect for small workshops needing a reliable assortment of screws for manufacturing or repairs.
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Heavy Industry
Not suitable for industrial applications needing high load-bearing screws or specific metal types.
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Non-Technical Consumers
Individuals unfamiliar with screws may find this product overwhelming or unnecessary for basic tasks.
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Homeowners
May not be suitable for typical home repairs that require a limited and specific type of fastener.
Product Description
440Pcs 22 Sizes,4#-40 to 1/4"-20 Standard SAE Allen Head Socket Hex Grub Screw Assortment Kit,Internal Hex Drive Cup-Point Set Screws Set with 5pcs Hex Wrenches,12.9 Class Alloy Steel-Black
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What sizes are included in the HanTof 440Pcs Grub Screw Assortment Kit?
Answer: The HanTof 440Pcs Grub Screw Assortment Kit includes an impressive variety of 22 different sizes, ranging from 4# to 40, as well as from 1/4" to 20. This diverse selection makes it suitable for various applications, whether you're working on electronics, furniture assembly, or mechanical repairs. With multiple sizes at your disposal, you'll have the right screw for any task, enhancing your efficiency and precision in projects requiring internal hex drive cup-point set screws. -
Question:
What material are the screws in the HanTof kit made from?
Answer: The screws in the HanTof kit are crafted from 12.9 Class Alloy Steel, known for its superior strength and durability. This material is ideal for high-stress applications, ensuring that the screws maintain their integrity and performance over time. By using high-grade alloy steel, the kit is perfect for heavy-duty tasks where reliability is critical, making it a preferred choice for professionals and DIY enthusiasts alike. -
Question:
How do the hex wrenches included in the kit work?
Answer: The HanTof kit comes with 5 hex wrenches that are specifically designed to fit the internal hex drive of the grub screws. These wrenches provide an efficient grip, allowing users to apply the appropriate torque for installation or removal. The combination of the right-sized wrench with the screws ensures that you can work in tight spaces or awkward angles without hassle, thus making assembly or maintenance tasks smoother and more effective. -
Question:
Can the HanTof grub screws be used in outdoor applications?
Answer: While the HanTof grub screws are made from durable alloy steel, using them outdoors can expose them to moisture and corrosion. For outdoor applications, it is advisable to apply a protective coating or choose screws specifically designed for outdoor use. However, they are excellent for indoor projects as well as mechanical and electronic assembly where rust or corrosion isn't a major concern, providing versatility for various environments. -
Question:
Are the grub screws suitable for high-torque applications?
Answer: Yes, the HanTof grub screws are suitable for high-torque applications thanks to their 12.9 Class Alloy Steel composition. This material is specifically rated for high-stress scenarios, ensuring that the screws won't strip under pressure. When securing machinery or structural components that require tight fastening, this assortment can withstand demanding conditions, making it an essential part of any toolbox for engineers and fabricators. -
Question:
What are some common projects where this grub screw kit is useful?
Answer: The HanTof grub screw kit is versatile for numerous projects, including furniture assembly, mechanical repairs, and electronics assembly. For instance, they are perfect for securing shafts and pulleys in machines or fastening components in electric motors. DIY enthusiasts might also find them invaluable for home improvement tasks, allowing for efficient assembly of furniture or custom builds that require precision and strength. -
Question:
How is the quality of the screws in the HanTof kit ensured?
Answer: The quality of the screws in the HanTof kit is ensured through the use of 12.9 Class Alloy Steel, which undergoes rigorous testing standards. This specific grade is designed for high-performance applications, offering excellent hardness and tensile strength. The manufacturing process typically involves quality control checks to maintain consistency, making it a reliable choice for both professionals and passionate DIYers looking for dependable hardware. -
Question:
Can I purchase the HanTof Grub Screw Assortment Kit in Australia?
Answer: Yes, you can purchase the HanTof 440Pcs Grub Screw Assortment Kit in Australia. It is readily available through Ubuy, a trusted retailer that specializes in a wide range of products including hardware and tools. Shopping through Ubuy ensures you'll find detailed descriptions and customer reviews to help you make an informed decision, making it easier to secure this essential kit for your projects. -
Question:
What type of projects are the internal hex drive screw design effective for?
Answer: The internal hex drive screw design of the HanTof grub screws is particularly effective for projects that require a secure grip and resistance to slipping. This design is ideal for automotive applications, machinery assembly, or any project where screws may be subjected to vibration or movement. Their ability to maintain a tight hold under pressure ensures longevity and reliability, making them a go-to option for professionals in various fields. -
Question:
What advantages does the assortment kit offer compared to buying individual screws?
Answer: Opting for the HanTof assortment kit offers several advantages over purchasing individual screws. Firstly, it provides a comprehensive range of sizes, ensuring that you have the right screw on hand for different needs without having to make multiple purchases. Additionally, having a varied assortment decreases the likelihood of running out of a specific size during a project, thereby saving valuable time and effort when working on repairs or assembly.
HanTof Set Screws Editorial Review
The HanTof 440Pcs Allen Head Socket Hex Grub Screw set is a versatile and practical collection of screws that will bring both amusement and efficiency to any toolbox. With 22 different sizes ranging from 4#-40 to 1/4"-20, this set covers all the bases and is suitable for a wide range of projects. The Allen head design adds a touch of elegance to the screws, while also providing a secure grip and minimizing slippage. The hex grub design ensures a satisfying tightening experience and a secure hold. The packaging of this set is delightful, giving the impression of a secret society of miniature craftsmen waiting to be called into action. The set even includes various sizes of Allen wrenches, ensuring that you always have the right tool at hand. While some customers have had issues with the quality of the screws, with one reviewer stating that the heads stripped easily, others have found them to be of good quality and suitable for their needs. It is important to note that these screws may not be suitable for specific applications, such as bridge saddle screws on bass guitars. Overall, the HanTof 440Pcs Allen Head Socket Hex Grub Screw set is a practical and charming addition to any toolbox. It offers a wide range of sizes, a secure grip, and an enjoyable tightening experience. However, it is advisable to make sure these screws are suitable for your specific needs before purchasing.
Customer Reviews & Ratings
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Pros
- Wide range of sizes, covering all the bases
- Elegant Allen head design
- Secure grip and minimal slippage
- Delightful packaging and inclusion of various Allen wrenches
Cons
- Quality concerns, with reports of stripped heads
Platform Trust & Buyer Confidence
JB
Jane
Verified buyer
“Great continuous communication. Packaged well. Arrived promptly.”
12 June 2026 · via Trustpilot
MM
MAV MTBLife
Verified buyer
“1st buy, Ubuy. Shopping made easy if you don't mind the international shipping cost. Bought the product I wanted and the shipping was fast. I look forward for next shopping☺️”
10 June 2026 · via Trustpilot
AP
amanda
Verified buyer
“Great communication, prompt delivery.”
7 June 2026 · via Trustpilot
DD
Disa
Verified buyer
“I'm getting used to an excellent buyer experience with Ubuy and have begun to rely on them for any purchases I make in the US.”
5 June 2026 · via Trustpilot
KB
Katie
Verified buyer
“Delivery was prompt, with many updates along the way.”
23 May 2026 · via Trustpilot
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AUD 43
Order now and get it around Wednesday, July 22
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Features & Benefits
- 22 Sizes, 440pcs Allen Socket Head Hex Grub Screw Assortment Kit
- Durable 12.9 Class Alloy Steel material
- Set includes most common SAE standard sizes
- Comes with 5pcs Hex Wrenches
- Easy to install and durable to use
- Wide applications for home, shop, and garage
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