Band and Retainer made of 300 series Stainless Steel
T-Bolt: 431, 420, or 410 Stainless Steel Heat Treated to
140,000 to 160,000 psi
Nut: All metal, 18-8 Stainless Steel, Self-locking, Silver Plated,
800° F
Retainer ID = 3.20”, Recommended Flange OD = 3.106”