Worm Gear Clamp
Lambro 381 Worm Gear Clamp, 6 in Duct, Clamping Range: 5-5/8 to 6-1/2 in, Steel, Zinc
Used for secure connection to flexible aluminum duct.
Features:
- Unique design allows for easy-to-tighten convenience
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Worm Gear Clamp
Worm Gear Clamp
Lambro 381 Worm Gear Clamp, 6 in Duct, Clamping Range: 5-5/8 to 6-1/2 in, Steel, Zinc
Used for secure connection to flexible aluminum duct.
Features:
- Unique design allows for easy-to-tighten convenience
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Lambro 381 Worm Gear Clamp, 6 in Duct, Clamping Range: 5-5/8 to 6-1/2 in, Steel, Zinc
Used for secure connection to flexible aluminum duct.
Features:
- Unique design allows for easy-to-tighten convenience












