It uses a 2.50 mm pitch — tight enough for decent circuit density on a board, wide enough that the creepage handles the 250 VAC class typical of this series. Glow wire compliant per the listing, which means it meets the IEC 60335-1 glow-wire test for unattended appliances — a spec that matters when the connector sits inside a white good or HVAC unit where a fault could ignite the housing.
Contacts — They Are Not in the Bag
The listing carries a note: Contacts Not Included. Cap stays on till you mate — but in this case the cap is the terminal itself, and it's not in the box.