Material:Washers: Difference between revisions
m (→Plain Washers: the ones we have are made of galvanized steel) |
(→Fender Washers: OD/thickness values) |
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|material name=Fender Washers | |material name=Fender Washers | ||
|image=Fender_washers.jpg | |image=Fender_washers.jpg | ||
|synonyms=penny washers; | |synonyms=penny washers; DE: Kotflügelscheiben,<br>Karosseriescheiben, DIN 9021,<br>"Unterlegscheiben großer Außendurchmesser" | ||
|available=yes (see table) | |available=yes (see table) | ||
|donation=1-3 ct (see table) | |donation=1-3 ct (see table) | ||
|location= | |location=[[Common Room|common room]] | ||
|tools= | |tools= | ||
|used with=[[screws]], [[nuts]] | |used with=[[screws]], [[nuts]] | ||
| Line 68: | Line 68: | ||
|- | |- | ||
! scope="row"| 3.2 mm | ! scope="row"| 3.2 mm | ||
| | | 8.8 mm | ||
| | | 0.75 mm | ||
| 1 ct | | 1 ct | ||
|- | |- | ||
! scope="row"| 4.3 mm | ! scope="row"| 4.3 mm | ||
| | | 11.85 mm | ||
| | | 1.05 mm | ||
| 1 ct | | 1 ct | ||
|- | |- | ||
! scope="row"| 5.3 mm | ! scope="row"| 5.3 mm | ||
| | | 14.75 mm | ||
| | | 1.2 mm | ||
| 1 ct | | 1 ct | ||
|- | |- | ||
! scope="row"| 6.4 mm | ! scope="row"| 6.4 mm | ||
| | | 17.7 mm | ||
| | | 1.55 mm | ||
| 2 ct | | 2 ct | ||
|- | |- | ||
! scope="row"| 8.4 mm | ! scope="row"| 8.4 mm | ||
| | | 23.6 mm | ||
| | | 1.95 mm | ||
| 3 ct | | 3 ct | ||
|} | |} | ||
Revision as of 04:54, 3 March 2018
Washers can be used to increase the effective size of a screw head or nut in order to protect the material beneath or to keep the screw from slipping through a hole. They are also used as spacers, but if you need more than just a bit of a gap it might be a good idea to cut a matching length of pipe instead of using lots of stacked washers.
It's also possible to laser cut rings out of free laser scraps - maybe those could even be sunk with "3D engrave"? Please let us know if you've tried!
This page mainly shows you what sizes we have in stock. DIN 125 washers are "regular" washers; DIN 9021 washers are fender washers (DE: Karosseriescheiben) with OD (outer diameter) = 3 × ID (inner diameter).
Plain Washers
| MaterialInfoBox Plain Washers | |
|---|---|
| |
| Synonyms: | flat washers; DE: Unterlegscheiben, Beilagscheiben, DIN 125 |
| On Site? | yes (M3-4-5-6-8) |
| Suggested Donation: | 1 ct |
| Location: | wood workshop |
| Suggested Tools: | |
| Used with: | screws, nuts |
| Contains: | galvanized steel |
Here's what you should be able to find on site:
| ID | OD | thickness |
|---|---|---|
| 3.2 mm | 7 mm | 0.5 mm |
| 4.3 mm | 9 mm | 0.8 mm |
| 5.3 mm | 10 mm | 1 mm |
| 6.4 mm | 12 mm | 1.6 mm |
| 8.4 mm | 16 mm | 1.6 mm |
Fender Washers
| MaterialInfoBox Fender Washers | |
|---|---|
| |
| Synonyms: | penny washers; DE: Kotflügelscheiben, Karosseriescheiben, DIN 9021, "Unterlegscheiben großer Außendurchmesser" |
| On Site? | yes (see table) |
| Suggested Donation: | 1-3 ct (see table) |
| Location: | common room |
| Suggested Tools: | |
| Used with: | screws, nuts |
| Contains: | galvanized steel |
Fender washers have a very large outer diameter and are commonly used when joining thin sheet materials together.
| ID | OD | thickness | suggested donation |
|---|---|---|---|
| 3.2 mm | 8.8 mm | 0.75 mm | 1 ct |
| 4.3 mm | 11.85 mm | 1.05 mm | 1 ct |
| 5.3 mm | 14.75 mm | 1.2 mm | 1 ct |
| 6.4 mm | 17.7 mm | 1.55 mm | 2 ct |
| 8.4 mm | 23.6 mm | 1.95 mm | 3 ct |
