High-Strength Metric Class 10.9 Steel Flanged Hex Head ScrewsChoose these Class 10.9 steel screws for high-stress applications, such as valves, pumps, motors, and automotive suspension systems.They are at least 25% stronger than medium-strength steel scre
Capillary type stainless steel double scale round shape pressure immersion thermometer PRODUCT DESCRIPTION Pressure type thermometer,one instrument of temperature tools.Based on the temperature will different with the change of evaporation liquid steam pr