High-quality Spring steel ends with tough flexible spring shafts. For use where a traditional solid extension bar will not fit. Suitable for all hand ratchet applications.⚙

Features
【FLEXIBLE AND STRONG】
Tightly coiled steel springs allow you to reach awkward angles with up to a 45 ° angle while maintaining great rotational torque transfer. Make your installation work more flexible, comfortable, and efficient.

【DURABLE】
Chrome-plated mirror chrome vanadium anvils and anvil receivers are constructed of heavy-gauge wound carbon steel.

【EASY ACCESS】
Pros depend on flex extension bars to quickly loosen bolts and nuts at awkward angles and difficult-to-reach locations for light duty torque applications.

【ELASTIC DESIGN】
Spring-loaded ball detent locking to prevent parts from slipping into machinery with square drive radius corners to reduce tool and socket wear.

【SAFETY-HOLD MODE】
Ball detent on the drive head allows you to securely latch your sockets on without any dropping, and non-deformation.

【MULTIPLE SIZE OPTIONS 】
Including three drive sizes such as 1/4 (6.35mm), 3/8 (10mm), and 1/2 (12.5mm) for maximum versatility is a great complement to any toolbox.

Specification
Style |
1/4 (6.35mm) |
3/8 (10mm) |
1/2 (12.5mm) |
Length |
145mm |
200mm |
250mm |
Interface length |
6.35mm |
10mm |
12.5mm |
Interface depth |
15mm |
15mm |
15mm |
Color |
silver |
silver |
silver |
Weight |
60g |
165g |
330g |
Material |
carbon steel |
carbon steel |
carbon steel |
Note
- please use clockwise, not counterclockwise rotation, otherwise the head is easy to fall off, reducing the service life
- Due to manual measurements, please allow slight measurement deviations.
- Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.