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Item #:
47395899
280Pcs #4-40 UNC Stainless Steel Button Head Hex Socket Cap Bolts Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"
Item #:
47395899
XCD 61
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Sunday, August 30
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High Quality Precision #2-56 UNC Stainless Steel Button Head Hex Socket Cap Bolts Screws Nuts Assortment Kit - Anti-corrosion, strength, and versatile for all your multi-needs!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Comprehensive Assortment
Includes a wide range of bolt sizes from 3/16" to 1" to meet various project needs, ensuring users have the right fasteners for any application.
Durable Stainless Steel
Constructed from high-quality stainless steel, these bolts and screws offer excellent corrosion resistance and longevity, making them ideal for both indoor and outdoor use.
Convenient Storage
Packaged in an organized kit, this assortment allows for easy access and transportation, reducing clutter and enabling quick identification of required parts during projects.
Product Details
| Size Name | #4-40 |
| Number of Pieces | 280 |
| Screw Head Style | Button |
| Thread Size | #4-40 |
| Color | Silver |
| Item Shape | Cylindrical |
| Material Type | Stainless Steel |
| Finish Types | Plain |
| Brand | Guard4U |
| Fastener Type | Cap |
| Unit Count | 1 Count |
| Manufacturer | Guard4U |
| UPC | 738634035050 |
| Model | BHSCP |
| Part Number | BHSCP |
| Size | #4-40 |
| Material | Stainless Steel |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
DIY Enthusiasts
Perfect for individuals working on home improvement or craft projects requiring a variety of screws and nuts.
-
Mechanical Engineers
Useful for engineers needing durable and corrosion-resistant fasteners in their mechanical designs or prototypes.
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Auto Mechanics
Ideal for mechanics looking for reliable and strong bolts to use in automotive repairs or modifications.
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Heavy-Duty Applications
Not suitable for heavy-load situations where stronger or larger bolts might be required for safety.
Product Description
280Pcs #4-40 UNC Stainless Steel Button Head Hex Socket Cap Bolts Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the material of the screws?
Answer: The screws are made from high-quality 304 stainless steel. -
Question:
How many different sizes of screws are included?
Answer: The kit includes 10 different sizes of button head socket cap screws. -
Question:
Is this kit suitable for outdoor use?
Answer: Yes, the stainless steel material provides excellent corrosion resistance, making it suitable for outdoor applications.
Guard4U Socket Head Screws Editorial Review
The Guard4U 300 piece assortment kit including #2-56 UNC stainless steel button head hex socket cap bolts screws and nuts is a great value set with a handy case and a variety of different lengths included. Although some customers have reported that the Allen socket head can be easily stripped, overall the reception to this product has been positive with customers commending the assortment of parts included and the stainless steel quality. However, one customer did mention that the socket on the screws slips easily and causes the screw to become useless.
Customer Reviews & Ratings
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Pros
- Great value set
- Handy case included
- Variety of different lengths included
- Stainless steel quality is good
- Good assortment of parts for electronic assembly
Cons
- Socket on screws is easily stripped
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- 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.
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XCD 61
Order now and get it around Sunday, August 30
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.)
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Features & Benefits
- 300-piece assortment kit with various screw sizes to meet multiple needs.
- Made from high-quality 304 stainless steel for superior rust and oxidation resistance.
- Includes 120 hex nuts and multiple lengths of button head socket cap screws.
- Ideal for precision machinery, electronic products, and household appliances.
- Packed in a sturdy, transparent plastic box for easy storage.
- Durable and easy to install, perfect for both DIY and professional use.
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