Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets
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Product Highlights
- Chrome Vanadium Steel Material: Constructed from high-grade CRV steel for superior strength, hardness, and wear resistance.
- Multiple Length Options: Available in 25mm, 30mm, 50mm, and 65mm lengths to suit various application needs.
- Comprehensive Surface Treatment: Features sandblasting and manganese phosphate coating for enhanced anti-corrosion properties.
- Full Customization Support: Offers flexible customization including designs, samples, and minor adjustments.
- Wide Certification Coverage: Certified with RoHS, CE, and GS standards ensuring safety and quality compliance.
- Versatile Drive Compatibility: Hex drive to square drive design connects different drive types and sizes seamlessly.
- Dual Application Support: Compatible with both manual screwdrivers and electric screwdrivers for increased convenience.
- Flexible Delivery Methods: Supports Sea Freight, Air, Train, and Express shipping to meet diverse logistics needs.
Product Attributes
- Customization
- Available
- Color
- Silver
- Folded
- Unfolded
- Model NO.
- UN-SQ03
- Certification
- RoHS, CE, GS
- Material
- Chrome Vanadium Steel
- Customized
- Customized
- Compatible Brand
- Metabo, DeWalt, Hitachi, MAKITA, BOSCH
- Diameter(mm)
- 7
- Length(mm)
- 25, 30, 50, 65
- Type
- Hex Drive to Square Drive
- Surface Treatment
- Sandblasting, Manganese Phosphate
- Application
- Manual Screwdriver, Electric Screwdriver
- Delivery
- Sea Freight, Air, Train, Express
- Transport Package
- Cartons+ Pallets
- Specification
- 1/4 inch drive
- Trademark
- UN
- Origin
- China
- HS Code
- 8467991000
- Production Capacity
- 200mpcs/Monthly
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets
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Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets -
Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets -
Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets -
Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets -
Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets -
Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets -
Stainless Steel 3-Piece Power Hand Tools Driver Extension Socket Adapter Sets
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Product Description
| Drive Size | 1/4 inch |
| Diameter | 7mm |
| Length | 25, 30, 50, 65mm |
| Material | Chrome Vanadium Steel |
| Surface Treatment | Sandblasting, Manganese Phosphate |
| Type | Hex drive to Square drive |
| Packaging | Tool Kit, Carton Boxes, Blisters, Sandwich Pack |
| Application | Manual Screwdriver, Electric Screwdriver |
| Customization | Acceptable |
| Brand | Union, OEM |
| Standard | DIN, ISO |
| Origin | China |
Drive socket adaptors are simple yet useful tools that allow different drive types and sizes to be connected. They act as intermediaries between the driving tool and the socket. Common types of drive adaptors include 1/4" to 3/8" adaptors, 1/2" to 3/8" adaptors, and 3/8" to 1/4" adaptors.
Drive socket adaptors have a male square drive on one end and a different-sized female square drive on the other. The male drive connects to the driving tool while the female drive accepts the socket. This allows sockets and drivers with different drives to be mated together.
Uses:
- Join a large 1/2" drive ratchet or breaker bar to smaller 3/8" drive sockets. Provides the torque of the larger drive for tightening tasks.
- Connect a 3/8" drive torque wrench to 1/4" drive sockets for precision tightening jobs.
- Use a 1/4" drive tool like a small ratchet wrench with larger 3/8" sockets. Gives access in tight areas.
- Adapt sockets to fit available driving tools when the proper driver is unavailable. Provides flexibility.
- Attach power tools like electric impact drivers to manual socket sets. Increases convenience.
The steel chrome construction of most adaptors allows them to withstand high torques from tightening and loosening. Extended gripping areas give oil and dirt resistance.
| Main Fastener Coating | |||
| Types | Application | Spray Test Hours | Characteristics |
| Mirror Nickel-plating | ALL Metal | 72Hours | Stable Excellent polishing performance Improve Wear resistance Wide range of applications |
| Matt Nickel-plating | ALL Metal | 72Hours | |
| Black Nickel-plating | ALL Metal | 48Hours | High absorption rate of solar energy Used in solar collector panels. |
| Manganese Phosphate | ALL Metal | 72Hours | Enhanced resistance |
| Sand Blast | ALL Metal | - | Remove paint, rust, and residue scratches or casting marks |
| Electrophoresis | ALL Metal | 1000Hours | Maintain metallic luster Anti-corrosion properties |
| Color Electroplating | ALL Metal | 96Hours | Improve mental strength Prevent metal oxidation |
| Steel Material Chemical Composition | ||||||||
| Types | C | Si | V | Cr | Mn | Ni | Mo | Characteristic |
| CR-MO | 0.18-0.23 | 0.15-0.35 | - | 0.40-0.60 | 0.90-1.20 | - | 0.13-0.20 | 41xx-series SAE steel grades Excellent strength-to-weight ratio Stronger and harder Not easily welded |
| CRV | 0.5 | 0.3 | 0.18 | 0.80-1.10 | 0.70-0.90 | - | - | 6000-series SAE steel grades Suitable for hardening Resist abrasion, oxidation, and corrosion Improve material elasticity |
| S2 | 0.40-0.55 | 0.90-1.20 | <0.50 | - | 0.30-0.50 | <0.30 | 0.30-0.60 | One of seven types of shock-resisting steels under the AISI Classification High strength High toughness Wear resistance High hardness Resistance to shock loading |
| 45# | 0.42-0.05 | 0.17-0.37 | - | ≤0.25 | 0.50-0.80 | ≤0.25 | - | Compared with A3, it has higher strength and resistance to deformation. |
| A3 | 0.95-1.05 | 0.10-0.50 | 0.15-0.50 | 4.75-5.50 | 0.40-1.00 | - | 0.90-1.40 | High-quality high carbon alloy tool steel |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2432432". Items marked "
" are certified.
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Company Profile
Established in the early 2000s, Union Hardware began as a manufacturer and distributor of fasteners and hardware tools. In 2023, we officially consolidated into a globally focused professional hardware exporter. Our expansive product range includes photovoltaic fasteners, stainless steel fasteners, highly corrosion-resistant carbon steel fasteners, and a wide selection of hand tools (Mechanic Tools, Fastening Tools, Measuring Tools, Storage Tools, Tool Sets, PTA Kits, etc. ). Our hardware solutions are trusted across the construction, machinery, automotive, and DIY sectors. With decades of expertise producing durable, reliable products, over 85% of our goods are exported internationally.
Strategically located in Hangzhou Xiaoshan Industrial Zone, we are part of a vibrant manufacturing hub that promotes clustering effects and supply chain efficiency. Our modern facilities and proximity to Shanghai Port allow for seamless production, inventory management, and timely delivery to global markets. Leveraging our hard-won reputation for integrity, dependability, and unparalleled quality, Union Hardware continues pioneering hardware distribution. We remain committed to delivering ideal products, services, and solutions at competitive costs for trade specialists and DIYers worldwide.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 401-1, No.58, Xiangshan Road, Wenyan Street, Xiaoshan, Hangzhou, Zhejiang, China
-
Plant Area
- 100 square meters
-
Number of Employees
- 4
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 1000 pcs
-
Supply Chain Partners
- 56
Our Production Capability & Technical Expertise
-
Main Products
- Bit Holders, Bits, Sockets, Torque Wrench, Ratchet, Hex Keys, Tool Set, Pta Sets, Bi-Metal Screws, Stainless Steel Fasteners
-
Customization Options
- Full Customization, Minor Customization, Flexible customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-08-03
-
Export Year
- 1 year
-
Main Markets
- Europe, Africa, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What material is used for the socket adapter?
- The adapter is made of high-quality Chrome Vanadium Steel, providing excellent strength and wear resistance.
- What are the available length options?
- We offer lengths of 25mm, 30mm, 50mm, and 65mm to accommodate different requirements.
- Is customization available for this product?
- Yes, we provide full customization options including customization from designs and samples.
- What certifications does the product hold?
- The product is certified with RoHS, CE, and GS standards.
- What is the minimum order quantity?
- The minimum order quantity is 1000 pieces.
- What are the accepted payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long does it take to deliver?
- Lead time varies by season: within 15 workdays during off-peak, or 1-3 months during peak season.
- What surface treatments are applied?
- The product undergoes sandblasting and manganese phosphate treatment for durability.
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