Tube flanges are essential when a chassis component must be removable but still structurally strong. These flanges give builders the ability to bolt together sections without compromising rigidity. Precision-matched holes keep alignment true while welded tube ends provide long-term durability. Perfect for high-travel rigs, tight engine bays, and race chassis that require frequent servicing.
| Feature / Spec |
1.5" Tube Flange Set |
1.75" Tube Flange Set |
| Tube Size Compatibility |
1.50" OD tubing |
1.75" OD tubing |
| Material |
1/4" High Strength Plate Steel |
1/4" High Strength Plate Steel |
| Overall Length |
3.500" |
4.125" |
| Overall Height |
1.875" |
2.125" |
| Hole Diameter |
3/8" |
3/8" |
| Cutting Method |
Laser Cut |
Laser Cut |
| Weld-Ready |
Yes |
Yes |
| Connection Style |
Bolt-together removable flange |
Bolt-together removable flange |
| Part Number |
F021002 |
F021005 |
| Made in USA |
Yes |
Yes |
| Includes |
2 flanges (1 set) |
2 flanges (1 set) |