100 PCS Carbon Steel Inner Hexagonal Round Head Screw M1.6x6mm Head thickness: 1.4mm.

Product Description ✅Material: The hexagon socket head screw is made of carbon steel corrosion-resistant no deformation； ✅ Features: Round head screw not easy to slip not slippery more convenient to use; ✅Easy to install :You can use the automatic knocking screw on the fixed material and put it into the corresponding object to tighten it quickly; ✅Used: used widely in the home and office appliance electric communication equipment ship assembly and other machinery industry. Note: 1: Due to the difference between different monitors the photo may not reflect the actual color of the item. 2: 1 to 3 mm tolerance allowed If you have any questions please feel free to contact us.