ASTA, A-1Z9S, 1/4" hexagon socket set - height: 20 mm
- ASTA impact sockets for professional use.
- The Cr-Mo material from which they are made provides strength and long service life.
- The use of Cr-V socket heads for impact work will damage the socket head inlet with an impact wrench, rendering the socket head unusable in the future.
- Unified structure of the socket head with the workpiece type.
- HEX makes the construction stable and very sturdy.
- The small size of the sockets makes working in confined spaces much easier and faster.
- The set contains 9 different 1/4″ and 3/8″ impact sockets on a metal bar.
- 1/4″ - height: 20 mm in sizes 1/4″; 5/16″; 3/8″.
- 3/8″ - Height: 28mm in sizes 7/16″; 1/2″; 9/16″; 5/8″; 11/16″; 3/4″.
