Description
When you’re building or maintaining a high-performance engine, fastener reliability directly impacts your results. These large head button fasteners distribute clamping force across a wider surface area, reducing the risk of sinking into softer materials and potential loosening under vibration. Black anodized aluminum construction offers a lightweight alternative to steel while resisting corrosion—ideal for custom engine bays and visible assembly work.
- Oversized oval head
- Slotted drive style
- 7/16″ x 0.500″ body
- 6061-T6 aluminum
- Black anodized finish
- Quick-turn design
- Set of 10 fasteners
- Universal fitment






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