The drilling diameter is 3., 5mm and the material thickness is about 1mm. 【Wide Application】The stainless steel ventilation grille plug is widely used and suitable for grills and smokers, garden houses, caravans, yachts and any area that needs regular ventilation. With higher precision, dust and foreign objects cannot easily block the vents, and the airflow capacity is controllable. everlar® Stainless Steel Ventilation Rosette Diameter 125 mm I Quality Buy Pieces Round Ventilation Grille, Stainless Steel Ventilation Rosette 125mm Ventilation Grille, Adjustable Ventilation Opening Gill Fan, for Smokers, Motorhomes at ✔We are committed to providing excellent customer support and ensuring you are satisfied with our products. With a diameter of 125mm, this vent cover is suitable for 100mm ventilation pipes. It also prevents the intrusion of flies or other insects. Product name: Stainless Steel 316 Ventilation Sheet 1 Box (2 Pack) Specification: Size: 5 inches, 125mm diameter Material: Stainless Steel Color: Silver Weight: 230g Package Contents: 2*Stainless Steel 316 Ventilation Sheet Use: Grill, Garden House, Yacht, RV Vent, etc. It is also environmentally friendly and safe. With a diameter of 125mm, this vent cover is suitable for 100mm ventilation pipes. The drilling diameter is 3.5mm and the material thickness is about 1mm... 【Convenient to Use】The ventilation panel adjusts the ventilation needs through a locking mechanism to keep the air fresh and circulating. Round Ventilation Damper Stainless Steel Round Air Vent Grille Cover Circular Ventilation Cover Stainless Steel Dryer Air Vent For Dryer Damper Thermostat Oven Rosettes Blank
