1 1/8" Silicon Rubber Drill Hole Plugs with Compression Stem 2 / 4 / 8 Packs Dimensions: Designed for 1 1/8" holes; top flange diameter is 1 7/16"; stem bumper thickness is 1/8"; stem wall thickness is 5/16". Material: High-quality, industrial-grade silicon rubber. Durability: Durometer hardness of 60 for optimal flexibility and strength. Versatility: Suitable as drill hole plugs, drain plugs, hole covers, and vibration/noise reduction bumpers. Pack Options: Available in 2, 4, or 8 packs to fit various project sizes. Easy Installation: Compression stem design for quick and secure fitting. Aesthetic: The finish flange provides a clean, polished look. Additional Sizes: Options available for different project requirements. [Click Here for More Sizes] Customer Satisfaction: Committed to 100% satisfaction. Shipping: Fast and free shipping on all orders. Explore Our Store: Wide range of industrial fasteners, thumb screws, rubber feet, and more. Hole plug is designed for 1 1/8" holes Push in stem bumper is 1/8" thick Finish flange on top, is 1 7/16" Diameter Thickness of the top flange is 1/8" Thickness of Stem wall is 5/16" Silicone Rubber Durometer Hardness: 60 (other sizes also available) For Additional Size Options Click Here Please visit our store for other industrial fasteners, thumb screws, rubber feet, panel plugs and more. 100% Customer Satisfaction Rating Ships Fast and 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" Rubber Hole Plugs Black Silicon Push In Compression Stem 1 1/4" Top 10 Pack $16.39 1" Drill Hole Plugs Rubber Push In Compression Stem 1.25" Top 10 or 20 Pack $16.39 3/8" Rubber Drill Hole Plugs Push In Compression Stem 9/16" Top OD Bumpers Feet $12.39 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 (description exceeds maximum possible length)