Description Banjo T-Bolt Hose Clamp 3 Inch 3.43 Minimum | TC343 3" T-Bolt Hose Clamp Features & Benefits: 3 spot welds for extra strength. 3" T-Bolt Hose Clamp Size: 3" 360° sealing surface. Ideal for high torque applications. 304 stainless steel bolt with 316 stainless steel nut to prevent seizing Nylon lock nut feature. Stainless steel bolt with silver plated nut to prevent seizing. Stainless steel construction. Strong, positive connections where ordinary hose clamps fail. T-bolt design. Clamp Min = 03.50 Clamp Max = 03.82 Max Torque = 125 in-lbs