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 Washers 1" OD Oil Resistant NBR Seal 1/8" Thick 5/16 x 1 x 1/8 $17.95 5/16" ID Rubber Washers Oil Resistant 3/4" OD 1/8" Thick seals 5/16 x 3/4 x 1/8 $15.95 5/16" ID Rubber Flat Washers 3/4" OD Seal 1/16" Thick Gasket 5/16 x 3/4 x 1/16 $12.59 5/16" x 3 1/2" Thumb Screw Bolts Black Fluted Clamping Knob Stainless Steel $13.59 3/8" ID Rubber Flat Washers 1 1/4" OD Oil Resistant 1/4" Thick Spacer Gaskets $16.79 3/8" ID Rubber Flat Washers 1" OD x 1/8" Thick Spacers Seal Gasket 3/8 x 1 x 1/8 $16.59 1/4"-20 x 1" Thumb Screws T Bolts Black Tee Wing Hand Knob 4 Pack Stainless $12.39 Guitar Amp Feet 1/2" Tall Heavy Duty 1 1/4" Dia Round Replacement Feet 4 Pack $12.79 M4 x 8mm Knurled Thumb Screws Bolts Black Clamping Knob 304 Stainless Steel 4mm $14.29 25mm Rubber Panel Knockout Plug Grommets for 3mm Groove 32mm OD Top Flange $12.89 5/16" Rubber Panel Hole Plugs Solid Rubber Grommet Flush Covers for 5/32" Panels $14.39 Guitar Amp Knob Black Chicken Head w/ Metal Insert and Set Screw for 1/4" Shaft $11.95 1 1/4" Wide x 5/8" Tall Round Guitar Amp Feet Rubber Bumpers Equipment Stands $16.49 1/4"-28 x 1" Fine Thread Stainless Thumb Screw Bolts Black Knurled Round Knob 4p $14.39 3/4" Panel Hole Rubber Wire Grommets 1/2" ID for 3/16" Thick Groove 12 Pack $15.95 3/4" Panel Hole Grommet Flush Plugs Knockout Cover Seals 1/8" Thick Wall 10 Pack $13.59 (description exceeds maximum possible length)