... , elevator guide rail installation, plumbing, stairs, railings, machinery, elevators, ladders Description1. Product name: bolt anchor, lift anchor, elevator anchor ... from M6-M24, inch from 1/4’---1’ApplicationApplicable to all kinds of steel, elevator guide rail installation, plumbing, stairs, railings, ... 48026.0M22(7/8-9WT)X20028.69029.06400M24(1''-8WT)X20031.811033.08640Installation1.Drill2. Clean the ...