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 25mm Rubber Drill Hole Plugs with Compression Stem Product Highlights: Size: 25mm Diameter Top Diameter: 32mm for a Finished Look Material: Silicone Rubber Stem Type: Compression Stem for Secure Fit Head Thickness: 3mm Durometer Hardness: 60 Versatility at Its Best: Perfect for sealing holes and minimizing vibration and noise, these rubber plugs are a must-have for your projects. The 3mm thick head ensures a secure fit, providing a polished appearance while effectively sealing the hole. Easy to Use and Durable: Crafted from high-quality silicone rubber, these plugs are not only easy to insert but also provide a stable fit. The compression stem guarantees stability, making them suitable for both commercial and DIY projects. With a durometer hardness of 60, these plugs offer optimal flexibility and durability. Choose Your Pack Size: Tailor your purchase to your project's needs with our variety of pack sizes ? available in 4, 8, and 12 packs. Whether it's a small-scale task or a more extensive project, we have the right quantity for you. Customer Satisfaction Guaranteed: Fast and free shipping ensures you receive your order promptly, adding to the convenience of our quality products. Invest in the best for your projects with our Rubber Drill Hole Plugs ? order now and experience the difference! For Additional Size Options Click Here Thickness of Head: 3mm Silicone Rubber Durometer Hardness: 60 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 3/8" Silicon Rubber Hole Plugs Push In Compression Stem Drain Knockout Covers $13.35 1" Hole Plugs Black Silicon Rubber Push In Compression Stem Solid Cover Seals $13.89 7/8" Silicon Rubber Hole Plugs Push In Compression Stem High Quality Covers $12.89 3/4" Silicon Rubber Drill Hole Plugs Push In Compression Stem 1 1/16" Top Flange $12.95 1 1/4" Silicone Rubber Firewall Hole Plug Push In Panel Knockout Seal 1.25" Plug $11.95 1 1/8" Silicon Rubber Hole Plugs Push In Compression Stem Drain Knockout Covers $12.39 Replacement Feet for Chef's Choice Knife Sharpener Rubber Bumpers 15XV 4 Pack $10.49 Rubber Replacement Bumper Feet for Presto Electric Skillet Waffle Coffee Maker $10.39 1" Rubber Hole Plugs Black Silicon Push In Compression Stem 1 1/4" Top 10 Pack $26.39 (description exceeds maximum possible length)