10 Pcs Ground Lock Screw Concrete Expansion Bolts Bumps Expansion Bolt For Asphalt Bumps Fastener Expand Expansion Screws Iron

Description If you are looking for a professional expansion bolts fastener for roads speeds bumps, then your research is over here. That’s because our product can satisfy your need. Adopted of iron material, it is practical and for long time use. It is not easy to get deformed and bring you much convenience. Features -Color: Silver. -Material: Iron. -Size: About 8.70X2.10X2.10cm/3.42X0.83X0.83in. - The driveway speeds bump bolts to install easily and stably everywhere. - For speeds bumps, parking , parking blocks, curb ramps in the parking lot and so on. - Easy to mount it on concrete or asphalt roads paired with your other tools. - These expansion bolts have been treated with technology and can be used safely. - Iron material, practical, easy to operate and use, wide application range, has a long service life. 10 x Expansion Bolts