Product Details
✓Product: Carriage Bolts; Material: Carbon steel galvanized; Dimension: M4 x 10mm; For more detailed dimensions, please see the size chart
✓Designed with a round head, square neck and Carbon steel galvanized material. Not easy to slip when installed.
✓Due to the head there is no groove type that can be used with a power assisting tool. It can also be hidden during actual use to prevent disassembly.
✓Precision forged, acid and alkali resistant, corrosion resistant and resistant to oxidation.The thread is smooth and flat, the squat is evenly stressed, and the screw teeth are stronger.
✓Used widely in the home and office appliances, communication equipment, ship assembly, and other machinery industry.