[20mm]
Features:
Made of high quality high carbon steel, integrally heat-treated, with high hardness, large torque and long service life.
Suitable for tightening and loosening screws and nuts. Can be used for water and electricity maintenance, construction sites, home improvement and other scenes.
The handle is designed with a non-slip surface, which can increase friction when in use, is strong and durable, and feels comfortable to hold.
The handle is designed to hold the wrench tightly and saves effort during use. When you use the wrench, you have to tighten the wrench first, and hold the end of the wrench with your hand. Tighten it clockwise, loosen it rotate counterclockwise.
Specifications:
Material: High Carbon Steel.
Color: Black + Red.
Model: ER-UM.
Open Diameter: 32mm.
Package Content:
1 x ER Collet Chuck Spanner.
Notices:
1.Due to the light and screen difference, the items color may be slightly different from the pictures.
2.Please allow 1mm-3mm differences due to manual measurement.
3.Thank you for your kindly understanding.