Pack of 1" Expandable Locking Nylon Plastic Wiring Grommets 12 / 24 Packs Available Hole Diameter: 1" Finish Edge (Top): 1 1/8" Panel Thickness: 1/32" - 1/8" Durometer: 80D Extra Hard Versatile Application: Ideal for Panels, Desktops, Workbenches, or any material where wiring needs to pass through. Enhances aesthetics and cleanliness compared to simply drilling a hole. Key Features: Efficient Design: Actual cylinder width fits into the hole; top flange covers outside of the hole. Secure Locking Mechanism: Locks into place securely, providing stability. Flexible Flaps: Center hole with flexible flaps accommodates various sizes of wire, cable, and cords while preventing dust and debris. Snap-In Installation: Easily snaps into place; wings expand against hole sides for a secure fit. Smooth Hole Conversion: Turns rough-edged and uneven holes into smooth openings. Durable Material: Made of chemical-resistant plastic with an extra-hard rating for high impact resistance. Outdoor Use: Suitable for outdoor applications; UV-resistant to prevent drying out and becoming brittle. Pack Options: Select desired pack size from the drop-down menu. Fast and Free Shipping Shipping Free Shipping via USPS Ground Advantage, or Priority Mail on large or heavy orders. Orders are generally shipped same day or next on weekdays. Returns We accept return within 30 days from the receipt of the item for refund. Similar items 2" Expandable Cable Grommets Hole Plug For Wiring up to 1/8" Panels 6 / 12 Packs $11.79 3/4" White Expandable Nylon Wiring Hole Grommet Plugs up to 1/8" Thick Panel $13.95 1 1/2" Panel Hole Expandable Cable Grommets for 1/32-1/8" Thick Wall Wiring $11.49 7/8" Expandable Nylon Wiring Hole Grommets for 1/32 - 1/4" Thick Panel Walls $11.49 3/4" Expandable Nylon Wiring Hole Grommets for 1/32"-1/8" Thick Panel Dust Cover $10.95 5/8" Expandable Plastic Grommets for 1/32 - 1/4" Thick Panel Walls Nylon Locking $9.95 3/8" ID Rubber Grommet Panel Knockout Hole Plug 1/16" Groove 1/2" OD Top Cover $11.59 5/8" ID Solid Rubber Grommet Panel Plug for 1/16" Thick Walls 3/4" OD Top Cover $11.89 Steel Panel Hole Plugs Snap in Nickel Plated Bright Silver Finish Metal Covers $11.89 7/8" ID Rubber Grommet Panel Plug Cover for 1/16" Thick Walls 1 1/8" OD Top Seal $12.39 1" ID Rubber Grommet Knockout Panel Hole Plug 1/8" Groove with 1 1/4" Top Flange $11.95 1 1/4" Wide x 3/16" Thick Round Rubber Bumper Feet Pads Spacer Lift Anti-Scratch $11.95 1" Wide Round x 3/16" Thick Stick on Rubber Feet Bumpers Adhesive Backed Pads $14.95 3/4" Wide x 5/16 Thick Square Rubber Stick on Feet Adhesive Backed Bumper Pads $12.95 1/4"-28 x 1" Fine Thread Stainless Thumb Screw Bolts Black Round Clamping Knob 4 $14.59 Truck Bumper Hole Plugs 1 1/8" Black Auto Sensor PE Cover 1 1/2" Top 12 Pack $11.95 (description exceeds maximum possible length)