Description
If you’re building a custom engine or fabricating competition components, fastener reliability under extreme conditions is non-negotiable. Moroso’s self-ejecting fasteners eliminate the risk of stuck hardware during disassembly and maintenance—critical when you’re working on tight timelines or in high-heat environments. These quick-turn fasteners are engineered for precision assembly and dependable performance on the track or in the shop.
- Quick-turn design
- Self-ejecting mechanism
- Flush head profile
- Slotted socket type
- 5/16″ x 0.550″ body
- Steel construction
- Set of 10 fasteners
- Bolt-on installation
- Professional-grade reliability






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