5/16" Tall x 3/4" Diameter Rubber FootTapered with Steel Washer 4 / 8 / 12 Packs Available Accepts #6-8 Screw (4mm) Recessed Hole RubberFeet Rubber Bumpers EquipmentFeet Multiple Applications Product Detail: The recessed area of thefoot, before you hit the washer is about " deep or mm The width of that area,is Approximately 5/16" (8mm) where the head of the screw sits For other rubber feet with a screw hole sizes click Here The steel washer in themounting hole adds additional support to prevent mounting screw from breaking thru sidewall. Easy to install withscrew, epoxy adhesive, or machine screw depending on your substrate. Our high-quality recessbumpers are used for applications that require superior protection from abrasion,compression, and vibration. Can be used as Replacement Feet for: · Guitar Amps · Audio Equipment · Reel to Reel Tape Decks · Speakers · Air compressors · Equipment · Power Tools · Storage Boxes · Outdoor Boxes · Planters · Tables / Chairs · Furniture Non-Threaded ScrewHole Eco Friendly NBRRubber PremiumQuality Finish 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 5/8" Tall x 3/4" Wide Round Rubber Bumper Equipment Feet with 6-32 Stud Screws $11.95 Guitar Amp Feet 1/2" Tall Heavy Duty 1 1/4" Dia Round Replacement Feet 4 Pack $12.49 1 1/4" Wide x 5/8" Tall Round Guitar Amp Feet Rubber Bumpers Equipment Stands $12.49 Rubber Equipment Feet 1 1/2" Wide Heavy Duty Machinery Bumpers Vibration Mounts $17.59 Otari MX5050 Replacement Rubber Feet Set Bumpers with Screws Tape Decks Audio $13.49 Baldor Bench Grinder Rubber Bumper Feet 3/4" W x 3/8" H Craftsman Vacuum Pumps $11.89 5/8" Tall x 1 1/4" Wide Base Heavy Duty Round Rubber Feet Bumpers for Equipment $12.49 3/4" Tall x 1 1/4" Wide Round Rubber Bumper Feet Equipment Furniture Stand Glide $13.49 1 1/2" Wide Base x 5/8" Tall Rubber Feet Bumpers Heavy Duty Equipment Machinery $13.28 3/4" Wide Base x 3/8" Tall Rubber Equipment Feet Screw in Replacement Bumpers $11.89 5/8" Tall x 3/4" Wide Base Round Rubber Equipment Feet Tapered Bumper Stands $11.95 Guitar Amp Feet 1 1/4" Tall x 1 1/4" Wide Base Rubber Bumpers Equipment Stands $13.49 Guitar Amp Feet 3/4" Tall x 1" Wide Round Rubber Replacement Feet Spacer Stands $12.49 1 1/4" Replacement Feet for Reel to Reel Deck Heavy Duty Equipment Risers Stands $13.39 1.25" x 1.25" Round Rubber Feet Bumpers Spacer Foot Equipment Machine Stands Amp $13.49 (description exceeds maximum possible length)