Speedplate types

1. Do I need to get the Speedplate adjusted so the key shaped hole is exactly in the middle of the manhole? 2. Why are the hanger tabs on the Speedplate adjustable? 3. Can I use the Smoothwall Speedplate on a lid undercut manhole frame? 4. Where is this product used? 5. Screw - XL Speedplate 6. Hook - Small - XL Speedplate 7. Base - XL Speedplate 8. What is the function of this part? 9. What is the function of the Thread cushion? 10. Is this item for the current Standard Speedplate?

11. Speedplate Wrench 17.5" Long 12. Why can't I buy one Speedplate that fits all manholes? 13. Why would I need an XL Speedplate? 14. Why would I need a Smoothwall Speedplate? 15. How does the Speedplate lift the manhole frame and road overcut? 16. How do I install the Speedplate in the manhole frame? 17. What type manhole frames will this Speedplate work on? 18. Why do I need a Speedplate?