| 1. | 90 countersunk head bolts with recess , tolerance p6 光杆公差带p6一字槽. 90沉头螺栓 |
| 2. | 120 raised countersunk head bolts with cross recess 十字槽120半沉头螺栓 |
| 3. | 100 countersunk head bolts , in titanium alloy 钛合金十字槽100沉头螺栓 |
| 4. | 120 raised countersunk head bolts with cross recess , short thread 短螺纹十字槽120半沉头螺栓 |
| 5. | 90 countersunk head bolts with cross recess , shank tolerance f9 光杆公差带h8短螺纹十字槽90沉头螺栓 |
| 6. | 90 countersunk head bolts , shank tolerance f9 , in titanium alloy Tc16钛合金.光杆公差带f9的90沉头螺栓 |
| 7. | 90 countersunk head bolts with recess , short thread tolerance p6 光杆公差带p6短螺纹一字槽. 90沉头螺栓 |
| 8. | Slotted countersunk head bolts with hexagon nut , for steel structures 钢结构用带六角螺母的带槽沉头螺栓 |
| 9. | 90 reduced countersunk head bolts , in titanium alloy for interferance fit Tc16钛合金干涉配合. 90小沉头螺栓 |
| 10. | 100 countersunk head bolts . short thread , shank tolerance f9 , in titanium alloy 钛合金光杆公差带f9十字槽100沉头螺栓 |