- 【DURABILITY】Made of chrome-vanadium steel with chrome-plated finish for wear-resistant and durable.
- 【SECURE HOLD ON SOCKETS】Spring-loaded ball at male end retains sockets securely and prevents them from dropping.
- 【LONG ARM】Socket head lock onto ratchets and extensions, can apply more leverage and torque.
- 【APPLICATION】Wide used in automotive repairs, household maintenance, and most general repairs.