All Categories > Alloy Steel > Alloy Steel Round Bar > 4130 Alloy Steel Round Bar > Item # 16165 All CategoriesAll Categories Alloy SteelAlloy Steel Alloy Steel Round BarAlloy Steel Round Bar 4130 Alloy Steel Round Bar4130 Alloy Steel Round Bar Item # 16165 Item # 16165, 4130 Alloy Steel Round Bar 161654130 Alloy Steel Round Bar Request Information Email This Page Download PDF Download PDF Printable Page Close Window Unit of Measure Imperial Metric Both Specifications Size N/A 23/32 inches Size N/A 0.7188 inches18.25752 mm Material N/A Alloy Steel Shapeform N/A Round Bar