GBIS 8pcs Socket Bit Hex Shank Adapter Drill Nut Driver Power Extension Bar Set,1/4" 3/8" 1/2" Hex Shank Metric Socket Wrench

Features :

• WIDE APPLICATION:Designed to meet a variety of needs,such as pneumatic screwdriver, pneumatic tool, electric screwdriver, wind batch, pneumatic drill, manual screwdriver and other hexagonal tool . Consisting of your most common bit sizes 1/4", 3/8", and 1/3" changing shank sizes. Provides versatility and convenience no matter which tool you choose to use.
• SECURITY:Spring ball of the socket adapter can greatly bear on head to hold sockets securely, and spring ball lock ensures a tight fit into the driver head to prevent slipping during use. Specifically machined to fit securely into a hand held driver, drill driver or impact wrench.Due to its securely lock make you freely in extension, it provides additional length for too hard to reach space.
• HIGH QUALITY AND SAVE TIME:Made from heat-treated hardened Chrome Vanadium (Cr-V) Steel to ensure a long lifetime through tough torque jobs without breaking or rusting.Compared with the traditional hand operated nut drivers,This Impact socket adapter set also will save your precious time for changing out of Power Drill .
• DURABILITY: Quality is a guarantee with sturdy and durable solid steel set designed to withstand torque compression under most standard use situations. The exterior anti-weathering coating provides extra protection from damage against elements and substances ( oil and fluids )that may come in contact with the extension bars during use with repairs such as in the automotive field.
• WARRANTY: We believe in our products there for we offer a 30 day money back guarantee along with a 12 month replacement warranty for this high quality product.

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