Solid Rubber Grommet Panel Flush Plug Knockout Covers Fits 1/2" ID Panel Hole Fits 1/8" thick panels 5/8" OD Top Measurements: Fits 1/2" ID Panel Hole Fits 1/8" thick panels 5/8" OD Top Pack Options: Available in 12 / 24 / 50 Packs Ideal for various quantities and project sizes Uses: Plugs unwanted holes Provides superior protection and seals for equipment mounts and panel boxes Used in electronics, aerospace, healthcare, construction, and transportation Offers vibration suppression, noise reduction, and effective sealing Key Features: Stem Fits Hole Diameter: 1/2? Flat Head Design Head Diameter: 5/8? Thickness of Top Diameter: 1/8" Overall Height: 9/32? Durometer Hardness: 60 Suitable for Indoor or Outdoor Use Wide Range of Products: Visit our store for a variety of fasteners, hole plugs, rubber feet, rubber grommets, thumb knobs, tubing plugs, rubber washers, and more. Ordering Made Easy: Use the drop-down box for the needed quantity Ships Fast Free Use drop down box for needed quantity Ships Fast Free 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 1/2" ID Rubber Panel Hole Plug for 1/8" Thick Wall 5/8" OD Solid Grommet 10 Pack $11.95 1/2" ID Rubber Panel Knockout Plug Grommets for 1/16" Walls 5/8" OD Top Cover $14.35 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 $15.29 Steel Panel Hole Plugs Snap in Nickel Plated Bright Silver Finish Metal Covers $19.21 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 $14.69 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 M6 x 20mm Clamping Thumb Screws with Red Butterfly Tee Wing Knob Pack of 4 $12.59 5/8" Tall x 3/4" Wide Round Rubber Bumper Equipment Feet with 6-32 Stud Screws $11.95 Marineland Magnum 250 350 Series Foam Gasket Replacement Set (Set of 2 Washers) $11.79 BUNA Rubber Grommets for 1/4" Panel Hole 1/8? ID for 1/16" Thick $17.29 (description exceeds maximum possible length)