Every bin here is ours — we make it and we pack itSizes measured at our own bench, not copied from a cataloguePrice on the label is the reading we took, with its date
PATIKILOffice, craft and home improvement accessories, made by us
M14 Copper Washer Sealing Ring — PATIKIL

Fasteners & cutting tools

M14 Copper Washer Sealing Ring

4.7 121 notes

$5.75Low on the shelf

  • 25 copper flat washers
  • 18 mm OD, 14 mm ID, 1 mm thick
  • Excellent thermal and electrical conductivity
  • Resists corrosion

Pick the size or colour

The stamp below follows whichever option is lit.

The stamp hands you over to the listing where this bin is actually sold. The price and the stock state you see there are the ones that count.

What this bin holds

Our copper sealing rings create a reliable seal between mechanical connection components. These washers are useful across many environments, from industrial to home.

You receive 25 copper flat washers, each with an 18 mm outer diameter, a 14 mm inner diameter, and a 1 mm thickness. We make these from durable copper, so they have excellent thermal and electrical conductivity, plus corrosion resistance. They are smooth and burr-free.

The numbers on the label

What the label says
AisleFasteners & cutting tools
Options in this bin43 sizes and colours
MaterialCopper
Size18 x 14 x 1 mm / 0.71 x 0.55 x 0.04 inch (OD*ID*T)
Packing list25 Pieces x Flat Washer Copper Sealing Ring
Price across options$5.75 to $9.49
Rating on the listing4.7 from 121 notes

Who takes it home

These sealing rings are widely used in electrical appliances, precision instruments, and automotive repairs. To ensure a good seal, place the washer on a clean, flat surface and gently tighten the screws, being careful not to over-tighten them.

Next to it on the shelf

Walk the rest of Fasteners & cutting tools — 215 bins in all. Washers, screws, blades, files.

M14 Copper Washer Sealing Ring $5.75

Next along the same shelf

M14 Copper Washer Sealing Ring$5.75