8mm x 19mm x 1.6mm High Quality Rubber Flat Washers 24, 48, and 100 Packs Available Size Dimensions: Inner Diameter (ID): 8mm Outer Diameter (OD): 19mm Thickness: 1.6mm Material: Made of high-quality EPDM Versatile Applications: Ideal as vibration dampers, spacers, springs, or gaskets Supports threaded fasteners, especially in construction Absorbs vibration, seals fluids, and insulates in various applications Great for plumbing, heating, ventilation, air conditioning, pools, boats, and more Features: Die-cut for precision Nonabrasive, ensuring scratch-free use Can be used as rubber spacers in machinery with moving parts For other rubber washer options, visit out store page Here High Quality Rubber Spacers 100% Customer Satisfaction Guarantee Fast and Free Shipping Outside Diameter: 3/4" Inside Diameter: 5/16" Material Thickness: 1/16" Durometer: 60 +/- 5% 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 5/16" ID Rubber Flat Washers 3/4" OD Seal 1/16" Thick Gasket 5/16 x 3/4 x 1/16 $11.89 5/16" ID Rubber Washers 1" OD Oil Resistant NBR Seal 1/8" Thick 5/16 x 1 x 1/8 $15.69 5/16" ID Rubber Washers Oil Resistant 3/4" OD 1/8" Thick seals 5/16 x 3/4 x 1/8 $14.95 5/16" ID Rubber Washers 1" OD x 3/32" Thick Gasket Seals EPDM 5/16 x 1 x 3/32 $15.69 3/16" Thick x 7/16" Wide Round Stick on Rubber Feet Adhesive Bumpers Sheet of 32 $12.95 1" Drill Hole Plugs Rubber Push In Compression Stem 1.25" Top 10 or 20 Pack $16.39 Rubber Cable Grommets for 5/16" Panel Hole 3/16" ID for 1/16" Thick Wall Bushing $11.59 Stick on Rubber Bumper Feet 1/8" Thick Pads x 7/16" Wide Sheet of 128 $25.95 1/4 x 1 1/2 x 1/8 Rubber Washers 1 1/2" OD Spacer 1/8" Thick Spacers Pack of 10 $13.79 M10 x 35mm Clamping Thumb Screws with Gray Tee Wing Butterfly Knob Pack of 2 $11.95 5/16" x 1" Thumb Screw T Bolts Red Butterfly Tee Wing Knob Stainless 4 Pack $12.89 1" Rubber Hole Plugs Black Silicon Push In Compression Stem 1 1/4" Top 10 Pack $16.39 13mm Panel Hole Rubber Cable Grommets 8mm ID for 4.7mm Thick Wall Wiring $12.95 3/8" x 1" Thumb Screw T Bolts Black Tee Wing Clamping Knob Stainless Pack of 2 $11.49 25mm Wide Base x 20mm Tall Round Rubber Feet Bumpers for Equipment and Furniture $11.89 31mm Tall Rubber Equipment Feet 24mm Wide Bumper Spacers Unthreaded 4 -12 Pack $12.79 (description exceeds maximum possible length)