We machine these aluminum sending unit flanges in house for our custom fuel tank builds.

Features: 

• Blind holes mean no fuel leaks can occur in way of the fasteners
• Heavy billet machining holds it form better after welding for perfect fastener alignment.
• Index mark for aligning sending unit installation.

Material: 6061-T6 aluminum

Threads: #10-32 blind tapped holes, standard SAE pattern

Fasteners: requires (5) 5/8″ to 3/4″ long #10-32 (fine thread)