Major Mfg. Co Inc

For left side of door, Garageblok is Jimmie-proof, fortress-like shield for the garage, warehouse, overhead or swinging doors and many other applications.

Features:

• Incorporates a hardened steel bolt and built-in "lock shield" which all but eliminates sawing either in half.
• 5/8" hardened steel locking bolt featuring a centered point for pin-pointing drilling accuracy.
• Protective padlock shield.
• Tough, armored 2-1/4" pound 3/16" steel housing, plated in zinc chromate.
• Anchored by four 5/16" carriage bolts, washers and nuts supplied for mounting.
• Blok can be locked in open bolt position to prevent theft of padlock or door being inadvertently locked.
• Available in both right and left side models.
• Easily installed in minutes.