JBF National recessed handles and latches are manufactured from the highest quality materials. They are designed and tested for ultimate reliability and durability. This model is manufactured from steel, with a zinc finish and includes 0.199 diameter mounting holes. RD-5249 is rated for an overall temperature range between -52 up to 150 degrees Fahrenheit. This handle also features 90 degree stop, and a return spring to keep the handle retracted when not in use.