U Bolt, U Bolts, Bolt, Foundation Bolt, Square Bolt, Hex Bolt, Steel Bolt, U-Bolts, Anchor Bolt, U-Bolt, China manufacturer, China supplier, China exporter 1. Material: 1045 steel/5140 steel/Mild steel 2. Grade: 10.9 3. Finish: Bake paint, black oxide, zinc plated, phosphate, electrophoresis, dacromet, etc. 4. Size: 24X102X420mm 5. Brand: Man
