1" Rubber Drill Hole Plugs with Compression Stem Various Pack Sizes 1" (other sizes also available) For additional Sizes Click HERE The dimensions listed for each plug is the hole size. The top dimension is larger in diameter than hole plug Stem bumpers are typically used as hole plugs or insertable bumpers for vibration and noise reduction. Thickness of Head: 1/16 -1/8? Silicone Rubber Durometer Hardness: 60 1" Rubber Hole Plugs, Push-In Compression Stem. Multiple Pack Sizes High Quality 3/8" Rubber Drill Hole Push-In Plugs with Compression Stem Pack Options: 6 / 12 / 24 / 48 Product Specifications: Thickness of Head: 3/32" Top Flange Width: 9/16" Stem Length: 5/16" Hole Diameter: 3/8" (dimensions listed correspond to the diameter of the hole to be plugged) Key Features: Professional Finish: The top flange is larger in diameter than the hole plug for a polished, finished appearance. Versatile Usage: Ideal for use as hole plugs or for reducing vibration and noise. Durable Material: Made from high-quality silicone rubber with a Durometer Hardness rating of 60. Multiple Pack Sizes: Available in 6, 12, 24, and 48 packs. Note: Silicone rubber construction ensures long-lasting durability and performance. For Additional Size Options Click Here Fast and Free Shipping 100% Customer Satisfaction Rating 1 3/8" Rubber Hole Plugs, Push-In Compression Stem. Multiple Packs High Quality $11.95 1" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $12.75 7/16" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $12.95 3/8" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $9.95 5/16" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $9.95 1/4" Nylon Locking Hole Plugs (50 Pack) Black Dome Plugs Matte Finish $10.95 2" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $9.95 1 3/4" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $12.25 1 3/8" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $10.25 1 1/4" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $9.75 High Temperature Powder Coating Plugs 1/4"x 7/16" Tapered Silicone (Pack of 25) $11.75 XL Rubber Hole Plugs, Push-In Compression Stem. Multiple Sizes from 7/8"-2 1/2" $11.25 Small Rubber Hole Plugs, Push-In Compression Stem. 7/32 - 3/4" Diameter. 12 Pack $9.00 19mm Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $10.95 1 1/2" Nylon Locking Hole Plugs, Dome Plugs Black 10 Pack $9.95 1 1/8" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $13.00 11/16" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $9.95 3/16" Nylon Locking Hole Plugs, Black Dome Plugs Matte Finish $8.95 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" Drill Hole Plugs Rubber Push In Compression Stem 1.25" Top 10 or 20 Pack $16.39 1" Rubber Hole Plugs Black Silicon Push In Compression Stem 1 1/4" Top 10 Pack $16.39 5/16" Silicon Rubber Drill Hole Plugs Push In Compression Stem 1/2" Top Flange $11.79 1/4" Silicon Rubber Drill Hole Plugs Push In Compression Stem 3/8" Top Flange $11.79 13mm Rubber Drill Hole Plugs Push In Compression Stem Silicon Covers 19mm Top $13.39 5/8" Rubber Drill Hole Plugs Push In Compression Stem Silicon Covers 3/4" Top OD $13.69 1/2" Rubber Drill Hole Plugs Push In Compression Stem Silicon Covers 3/4" OD Top $13.29 7/16" Rubber Drill Hole Plugs Push In Compression Stem Silicon Covers 5/8" Top $12.79 1 7/8" Silicon Rubber Hole Plugs Push In Compression Stem High Quality Covers $15.95 Rubber Hole Plugs Push In Compression Stem Silicon Solid Drain Covers Outdoor $12.39 Rubber Drill Hole Plugs Push In Compression Stem Top Flange Cover 1/4" - 3/4" $11.69 50mm Silicon Rubber Hole Plugs Push In Compression Stem Knockout Covers 57mm Top $26.50 2 1/2" Hole Plug Silicon Rubber Push In Compression Stem Cover 2 3/4" Top Flange $18.95 2" Silicon Rubber Hole Plugs Push In Compression Stem Knockout Covers 2 1/4" Top $27.95 25mm Hole Plugs Black Silicon Rubber (description exceeds maximum possible length)