150/300mm Hex Shank Extension Rod, Alloy Steel Quick Release Drill Bit Extender

150/300mm Hex Shank Extension Rod, Alloy Steel Quick Release Drill Bit Extender Description

Two Standard Length Options to Meet Different Needs

Available in 150mm short version for narrow spaces and compact operations, and 300mm long version for deep hole drilling, extended reach and hard-to-access areas.
Universal 1/4 Hexagonal Shank Interface
Standard 6.35mm hex base fits all electric drills, cordless screwdrivers, impact drivers and bit holders with 1/4 chuck. Compatible with twist drill bits, screwdriver bits, wire brush heads, and other common rotary accessories.
Solid Alloy Steel Anti-Break Construction
Made of high-strength alloy steel with integral one-piece forging, high torsional resistance and bending resistance. Not easy to bend or snap under high torque during drilling and tightening work, durable for long-term frequent use.
Dual Locking Holes + Allen Wrench for Firm Bit Fixing
The tail end is designed with two positioning pin holes. Equipped with matching L-shaped hex wrench to lock the inserted drill bit tightly, preventing bits from slipping, shaking or falling out during high-speed rotation and heavy-load work.
Wide Application Scenarios
Perfect for furniture assembly, wood drilling, home appliance maintenance, auto repair, model making, car interior cleaning brush extension, polishing and derusting.
Color: As Shown
Material: Metal

Package Contents:
2* Extension rod
2* Allen hex key