TOGU TG-6020 300mm/12 inches Square/Rectangle Style Back to Back Stainless Steel Push Pull Door Handle for Solid Wood, Timber, Glass and Steel Doors, Full Brushed Stainless Steel Finish 1.Quality 1.2mm thick, high-endurance 304-grade stainless steel for rust, stain, and corrosion resistance, Solid Premium Grade-304 Connection base and spindle screws leads for a very long durability and lifespan. 2.The ladder style Square/Rectangle H-shape is finished in perfect smooth brushed stainless steel and has a length of 300mm/12inches , hole to hole distance 270mm/10.6inches , Cross-Section Specification 15mmX30mm/0.59X1.18inches (FrontXSide) to fit most doors up to door thickness 2.165 inches. 3.All accessories (Allen wrench, spare set screws) included, very easy installation. 4. Each purchase comes as a PAIR of door pulls for inside and outside of a single door. For double doors, 2 pairs are required. 5. Applications: Entry/Entrance door handle, wood or glass door pulls, interior/exterior front doors, shops, shower bathroom, kitchen cabinets, gate, wine cellars, barn sliding door knob from small to large/big, please kindly note Togu door handles/pulls itself do NOT lock and is used in conjunction with deadbolts hardware and/or door catches.