





sleeve *1
Internal recessed hexagon socket with international standard precision (12.5mm across flats)
Diamond inner arc and pinhole design for secure connection
1/2 inch standard international interface compatible with common extension bars and tools

doubleended flare nut wrench
CNÂ¥89.00
![Factory No.1 9-Piece Electroplated Silver Hex Key Set Hex Screwdriver Wrench [Long Ball End]](https://img30.360buyimg.com/sku/jfs/t1/425900/1/21102/44220/69fc9daeF8b5387a0/08333203201065d2.png)
Electroplated silvercolored long ball head
CNÂ¥19.90

BHS9 1 set
CNÂ¥171.00
Pinhole design on each socket for firmer wrench connection, preventing loosening and falling off
Precision manufacturing for quick and efficient screw removal
Made from premium SCM440 chrome molybdenum steel for enhanced durability
Cold forged manufacturing process for superior impact resistance and strength
Designed for high efficiency and secure fastening in industrial applications