Specification: AISI 1030
2 Pitch Quad Lead Thread
Now available in 7”, 7-1/2”, and 10” Lengths!
-U.S. Patents 6,808,120 & 6,471,140
-Now, the biggest selling screw spike in North America is available in a 10” length for large bridge ties accompanied by thicker tie plates. In addition, the Evergrip is also now available in 7” as well as 7-1/2” lengths.
-Easily driven with converted automatic spiker RETIRE those costly lag machines.
-Up to 2-1/2 times faster than traditional lagging machine, reducing downtime for windows on active track.
-QUICKLY driven with portable spikers or even a maul!
-UNIQUE tie-grabbing fins lock like bear claws preventing back out.
-Double head design allows quick removal with spike puller.
-Slow orders due to slow lagging is VIRTUALLY ELIMINATED with the Evergrip®.