Master Lock 1-9/16 In. W. Universal Pin Keyed Padlock with 1-1/2 In. Shackle Ashby 1400 CFM (cubic feet per

1400 CFM (cubic feet per minute) superior energy efficient roof mount attic exhaust ventilator

Professional use only

Strike included

allowing exhaust ventilation along the entire ridge

Manufactured from metal with brass underbody

Master Lock 1-9/16 In. W. Universal Pin Keyed Padlock with 1-1/2 In. Shackle Ashby 1400 CFM (cubic feet perFor use with Master Lock's universal pin keying system. Laminated case 4 pin tumbler security. Dual steel levers lock both sides of case hardened shackle. 4 pin tumbler cylinders helps prevent picking. The system utilizes a mounted fixture or punch tool to shear the serrated pins to fit a customers existing padlock key. Padlocks do not include keys. The universal pin system will only work with Master Lock's original key blank or the M1 blank.