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The DBA .25-inch NAS tri-wing bolt is a stainless steel replacement fastener specified for DBA 5000 Series brake discs. Manufactured to NAS dimensions, it provides the correct tri-wing head and thread engagement for rotor attachment on compatible DBA discs. Keep this NAS stainless steel bolt on hand for rotor service or when replacing hardware to maintain proper rotor clamping and fitment.
DBA Replacement .25in UNF Tri Wing Bolt
