Product Details
✓Product Name: Carriage Bolts; Dimension: 1/4-20x5/8"; Number of Teeth: 20; Rod Length(Include Neck): 5/8"; Total Length: 19.5mm / 0.77"; Head Dia: 15mm / 0.59"; Square Neck Width: 6.4mm / 0.25"
✓Designed with a round head, square neck and 304 stainless steel 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, and the screw teeth are stronger.
✓Used widely in the home and office appliances, communication equipment, ship assembly, and other machinery industry.