Norlok Alligator Line

The ASTRACLINCH Alligator series has been fundamental in the transformation of the commercial and residential light gauge structural steel building industry.

Features of our ASTRACLINCH Alligator machines include:


● Low investment (for lower production costs)
● Rigid punches & robust dies give low tool consumption & minimal operating costs
● Reversible punches & dies
● Manual jaw closing for maximum safety
● No separate fasteners to buy, sort or feed
● No thermal stress around the joined area
● Highly consistent joint
● Rapid, non-destructive testing of the joint
● Low machine weight
● Joining more than two layers
● Pre-painted or galvanized sheet materials