ANTI-LIPPAGE PRECISION: Achieves perfectly flat, flush tile-to-tile alignment on floors and walls. These 2mm standard spacer bases eliminate lippage across large-format porcelain, marble, ceramic, and natural stone installations (3mm–15mm tile thickness). 2MM STANDARD GROUT LINE: Delivers a consistent, even, and immaculate 2mm grout joint. This standard size is ideal for meeting trade specifications on interior floor and wall tiling projects requiring precise spacing. SINGLE-USE TRADE BASES: Engineered as a reliable, single-use trade consumable. Manufactured from high-tensile polymer to hold high torque during setup, offering a clean, effortless snap-off performance post-cure below the tile line. UNIVERSAL FN SYSTEM COMPATIBILITY: Fully interchangeable with the complete range of Floor Nation Big Spin and Big Spin Hurricane reusable levelling caps. Seamlessly swap bases while keeping your existing caps. CONSUMABLE PACK ONLY (CAPS REQUIRED): This package contains 2mm Threaded Spacer Bases ONLY (Available in 125, 250, 500, or 750 counts). Please note: Floor Nation Big Spin Levelling Caps are essential for operation and are sold separately. Available in packs of 125/250/500/750 x Single-Use 1mm Standard Spacer Bases, Weight: 2.20462262 Pounds, Manufacturer: floornation