AC Infinity Stainless Steel Duct Clamps, 4-Inch, Two Pack Plant Care/Pest & Disease Control Impeller Size: 6

Impeller Size: 6

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AC Infinity Stainless Steel Duct Clamps, 4-Inch, Two Pack Plant Care/Pest & Disease Control Impeller Size: 6Description Securing Duct Components: This duct clamp is designed to secure various ducting components together, such as ducting and fans. Quality Material and Locking Mechanism: Featuring a heavy duty stainless steel (SAE grade 316) construction with a worm drive lock, it ensures that securing and tightening is smooth, the worm drive will not get stuck, and will not slip after installation. Dual Type Screw Head: Designed to be user friendly, this