Tumbler LockZinc alloy die cast housing and cylinder.Bright chrome plated standard.7 Pin tumble mechanism.Brass / Steel / Zinc alloy tubular keys, chrome plated, with plastic cover.rotation 12-3 / 12-9 ,1 or 2 key pull Various cam configurations and rotations availableHex nut mounted.Over 15000 combinations available17mm, 19mm, 23mm, 25mm, 27mm, 30mm, 32mm, 37mm AvailableWebsite: http://www. ...