Lewis bolt & Nut Company

New! Patented Quick-Set Hook Bolt System!

Domestic Manufacturer of Rail Fasteners Since 1927

Call 800-328-3480 for Additional Information! Click HERE to request information.

Click to see Evergrip®:
Download Evergrip Product Sheet


Evergrip® Screw Spike 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®.

Evergrip® Screw Spike

AISI 1030 2 Pitch Quad Lead Thread

SSEPR - Rectangular Double Head

Diameter Length Head Diameter Head Height Head Washer Height Head Overall Height Head Width Head Length Thread Length Nominal
15/16" 6-1/2"
1.425" 1.045" .280" 1.700" 27/32" 1-1/8" 5-1/8"

SSEUR - Rectangular Single Head

Diameter Length Head Diameter Head Height Head Width Head Length Thread Length Nominal
15/16" 6-1/2"
1.425" 1.375" 27/32" 1-1/8" 5-1/8"

Look for more photo's in the Gallery


Contact Lewis Bolt and Nut Co

(800) 328-3480

Outside of U.S.
(952) 449-9630

(800) 348-8098

News, Updated February 2017

Lewis Bolt is now producing additional sizes of the popular LT-1 Drive On Rail Anchor. 
Call or email for specific rail sections that are now available, and additional sizes currently in design.
All Lewis anchors are produced at our factory in La Junta Colorado using only USA steel. 
At Lewis we strive to be your one stop shop for all your rail fastener requirements!

Community Update

This summer, Lewis Bolt and Nut Company proudly sponsored the Early Settlers Day Second Annual Skateboard Competition in La Junta, Colorado. Lewis Bolt sends a thank you to all the talented participants! Lewis Bolt is also proud to be the 2016 winner of the Tug of War competition held in the Arkansas River, all proceeds benefit the Arkansas Valley Resource Center. Click here to read more.