-40%
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer
(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer

(2 pc) Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 SS Washer

$ 4.17

Availability: 82 in stock
  • Item must be returned within: 30 Days
  • Condition: New
  • Refund will be given as: Money Back
  • MPN: Does not apply
  • Brand: Undisclosed
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer

    Description

    extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 Alloy Stainless Washer
    Actual size .474" ID x 1 .079” OD x .2165" thick
    (+/- .003" on all dimensions)
    Actual size 12.04 mm ID x 27.4 mm OD x 5.5 mm thick
    (+/- .076 mm on all dimensions)
    .030 Radius OD / Countersunk ID (no sharp edges)
    Made in USA on a CNC lathe
    It is a beautiful fit for your 12 mm Stainless bolts
    (Some other websites will charge more for shipping than the washer cost)
    FREE SHIPPING
    USPS First Class Letter Mail (2-9) business day delivery, depending on location
    (Usually delivered in 2-5 business days).
    (FREE 2 day Priority Mail on all orders over .00.
    USPS (1-3) day Priority Mail for .95
    Just contact me if you need a custom size washer.
    We can make as many as you need, just contact me.
    Some other websites will list their washers as "18-8" or just "stainless steel".
    "18-8" is not an specific alloy
    "Stainless steel" is not a specific alloy
    WE TELL YOU THE ALLOY OF STAINLESS
    "18-8" is not the same as 304 Alloy.
    "18-8" is a general classification of the 300 series Stainless steel, which includes 302, 302HQ, 303, 304, 305, 384, XM7 . So, If some other company doesn't tell you the specific alloy, you don't know what your getting.
    304 Stainless Alloy is more expensive and is harder to machine than 303.
    304 has better corrosion resistance than 303. 304 is weldable, 303 is not.
    The term "18-8" has APPROXIMATELY (not exactly) 18% Chromium and 8% Nickel.
    The term "304" alloy stainless steel has a MINIMUM amount of 18% Chromium and a MINIMUM amount of 8% Nickel, COMBINED with a MAXIMUM of 0.08% Carbon. Carbon is one of the elements that will make it corrode.
    Sulfur is added to the 303 alloy which makes it easier to machine, but the sulfur addition does lower Alloy 303’s corrosion resistance to below that of Alloy 304 and also makes 303 not suitable for welding.