It is written for tile setters, stone fabricators and flooring crews running production schedules, which is why the listings lead with part numbers, dimensions and compatibility rather than marketing copy. If a fitment or thread size is not clear from the title, the product page spells it out.nnCrews usually pair Tile Leveling & Spacers with wet saws, snap cutters, diamond blades and core bits, grout, mortar, membranes and leveling systems, so the two sit next to each other in our warehouse. Stock counts on this page come from live inventory and are refreshed as orders come in; if a line shows low stock, order the balance you need for the week rather than the day. Sale pricing reflects surplus stock and returns to the regular price once it clears.nnFree ground shipping applies to US orders over $39; everything else is a flat rate calculated at checkout. Most orders leave the dock within 1–2 business days. We take returns for 30 days on unused, resalable goods — sealed adhesives, opened abrasives and cut-to-length items are excluded. Email [email protected] with your order number if a part does not match the listing and we will sort out the correct one.