Pro Lok Killer Jig -Lock Installation Tool

The Killer Jig is a specially designed, professional quality jig made from lightweight machined aluminum with hardened bushings, a durable powder coated finish and easy to change backsets. Comfortable knobs make it easy to adjust the jig to the thickness of the door for an accurate installation, every time, saving technicians valuable time and money! 

• Equipped to drill 1 1/2 & 2 1/8 cross bores.
• Toggle between 2 2/3″ and 2 3/4″ Backsets easy!
• Drill Deadbolt holes quickly and accurately
• Made in the USA!