1/4" 3/8" 1/2"Sockets Chrome Vanadium Socket Adapter Set Drill Bits for Power Tools Adapter

• Color: Silver
• Folded: Unfolded
• Certification: RoHS, CE, GS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: UNT-02
• Material: Chrome Vanadium Steel
• Customized: Customized
• Brand: Metabo, DeWalt, Hitachi, MAKITA, BOSCH
• Diameter(mm): 7
• Length(mm): 25, 30, 50, 65
• Type: Hex Drive to Square Ball 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

Product Description

Our Advantages

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 ball drive
Packaging	Tool Kit, Carton Boxes, Blisters, Sandwich Pack
Application	Manual Screwdriver, Electric Screwdriver
Customization	Acceptable
Brand	Union, OEM
Standard	DIN, ISO
Origin	China

Socket Tools

 

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

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