Tempilaq - Temperature Indicating Liquid - 450 F Drill Bits & Sockets (1) Graduated taper gage

(1) Graduated taper gage

The 1-1/8" x 5' round pinch point bar is 100% magnetic particle inspected per railroad specifications

and eliminate track down time

or our railroad switch keys & locks for sale from Industry-Railway Suppliers

Align objects using their placement holes with drift pin complete with rubber head protector

Tempilaq - Temperature Indicating Liquid - 450 F Drill Bits & Sockets (1) Graduated taper gageDescription 2 ounce bottle of temperature indicating liquid that verifies when both rail base and head have reached 400 degrees Fahrenheit for correct preheating temperature for proper thermite welding of the rail. Shop all our inventory of railroad track tools today. How it works: Before preheating begins, mark the rail base and rail head 2. 5 inches from the rail end. At this point, the lacquer appears as a grey ish color and dries almost instantly.