All clamps are 300 series stainless steel bands and come with a standard T-Bolt latch.

Will fit our 4" V-band flange Series TK-1025

Flange Apex Inches: 0.255

Flange O.D. Inches: 4.685

Flange Apex Metric: 6.48

Flange O.D. Metric: 119.00