We have gained international acclaim due to our strict qualitative parameters in the manufacturing of these products. The raw material we use is procured from some of the most renowned and reliable vendors and is stringently tested for quality before being used in the production process. Five sizes available. 76mm (3"), 127mm (5"), 178mm (7"), 254mm (10"), 355mm (14") between bolt centres. Optional temperature indication available. Suitable for mineral oils.