WingIts' Polished Stainless Steel Grab Bars with Slip Resistant Peened Grip - Superior Polished Stainless Steel "Mirror Finish" provides the luster of chrome with the durability and quality of stainless steel. Wingits' Premium Grab Bars are available in 1.25-Inch and 1.5-Inch diameters in 9 standard lengths from 12-Inch to 48-Inch. Wingits' Premium Grab Bars are constructed from 304 (18/8) stainless steel with concealed flange covers. The 18-gauge (1.2mm) Stainless Steel tubing is heliarc welded to the mounting flange (2.5mm thick) forming a single structural unit. The Tubing has a true 90 degree bend allowing for a much tighter fit on the mounting flange. The snap covers are 22 gauge (0.8 mm) drawn stainless steel. WingIts' Premium Grab Bars meet /exceed all building codes, ADA (American disabilities Act) criteria and are rated up to 800 pounds when properly installed. Each flange has 5 mounting points - top and bottom holes are slotted for a quick and easy installation. Wingits' Premium Grab Bars come with stainless steel screws to install into structural blocking (reinforcement behind the wall). For Hollow Wall applications use WingIts' Grab Bar Fastening System - the World's Strongest Fasteners. Both WingIts' Grab Bar Fastening Systems, the BEAST (RC-SSBGBW40-2) and the REFINED ENGINEERED SAFETY (RC-RESGBW35-2), install in minutes. WingIt Fasteners become completely waterproof as they are tightened, even over grout lines! For Ceramic Wall Tile or Marble, use the Apache200 Drill Bit to drill through the material easily with your cordless drill (rated up to 200 holes in ceramic wall tile). For the Worlds' Strongest Fasteners and Fixtures - Choose WingIts. Our reputation hangs on EVERY Grab Bar we offer!