High Tolerance Rings
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| Key Rings |
Split Rings |
| Illustrations not to size |
Striving for perfection? These tempered steel High Tolerance rings are built to the highest quality and dimensional standards possible. These rings are designed for use in automated assembly equipment such as the automotive and medical industries where concentricity and dimensional demands are critical. If your ring size is not listed and you need it built to these standards, please let us know and we will quote you.
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| High Tolerance Key Rings |
| Size |
3 |
3 1/2 |
4 |
| Outside Diameter |
.970 in.
24.64 mm |
1.010 in.
25.76 mm |
1.100 in.
27.94 mm |
| Approx. Inside Dia. |
.826 in.
20.98 mm |
.866 in.
22.00 mm |
.956 in.
24.28 mm |
| Approx. "A" Dim. |
.072 in.
1.83 mm |
.072 in.
1.83 mm |
.072 in.
1.83 mm |
At "B" +/-
.005in./.13mm |
.105 in.
2.67 mm |
.105 in.
2.67 mm |
.105 in.
2.67 mm |
| Wire Diameter |
.064 |
.064 |
.064 |
| Wt./Thou. |
5 lb.
2.27 kg. |
5.25 lb.
2.38 kg. |
5.25 lb.
2.38 kg. |
| Nickel-Plated Steel |
90853 |
90813 |
90704 |
| Cost/Thous. |
$47.50 |
$49.00 |
$50.50 |
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| High Tolerance Split Rings |
| Size |
8 Fine |
10 1/2 Fine |
10 1/2 Ultra Fine |
| Outside Diameter |
.484 in.
12.29 mm |
.630 in.
16.00 mm |
.630 in.
16.00 mm |
| Approx. Inside Dia. |
.392 in.
9.96 mm |
.516 in.
13.11 mm |
.482 in.
12.29 mm |
| Approx. "A" Dim. |
.046 in.
1.17 mm |
.057 in.
1.45 mm |
.051 in.
1.30 mm |
At "B" +/-
.005in./.13mm |
.068 in.
1.73 mm |
.083 in.
2.11 mm |
.074 in.
1.88 mm |
| Wire Diameter |
.040 |
.051 |
.045 |
| Wt./Thou. |
.97 lb
.440 kg. |
2.01 lb.
.910 kg. |
1.45 lb.
.658 kg. |
| Nickel-Plated Steel |
90708 |
90710 |
90735 |
| Cost/Thous. |
$30.25 |
$37.50 |
$31.75 |
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Promotional Rings
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| Illustrations not to size |
If low cost is more important than strength, then these are the rings for you. Made from nickel-plated spring-tempered wire, these rings are built to our normal standards of excellence, but are made of spring-wire, which has less strength than our standard rings. The wire also has a 90 degree cut-off on the ends. You should check these rings in your application before use, since they do have different properties than our standard rings. Promotional rings are great for souvenir and economy applications.
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| Promotional Rings |
| Size |
2 |
3 |
4 |
5 |
| Outside Diameter |
.875 in.
22.23 mm |
.970 in.
24.64 mm |
1.100 in.
27.94 mm |
1.250 in.
31.75 mm |
| Approx. Inside Dia. |
.731 in.
18.57 mm |
.826 in.
20.98 mm |
.956 in.
24.28 mm |
1.082 in.
27.48 mm |
| Approx. "A" Dim. |
.072 in.
1.83 mm |
.072 in.
1.83 mm |
.072 in.
1.83 mm |
.084 in.
2.13 mm |
At "B" +/-
.005in./.13mm |
.110 in.
2.67 mm |
.110 in.
2.67 mm |
.110 in.
2.67 mm |
.115 in.
2.79 mm |
| Wire Diameter |
.0625 |
.0625 |
.0625 |
.072 |
| Wt./Thou. |
4.5 lb.
2.04 kg. |
5 lb.
2.27 kg. |
5.25 lb.
2.38 kg. |
8.25 lb.
3.74 kg. |
| Nickel-Plated Steel |
87402 |
87403 |
87404 |
87405 |
| Cost/Thous. |
$14.75 |
$15.50 |
$16.25 |
$21.75 |
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Packaging: Bulk
Quantity Discounts (per size and finish):
5M-9M less 5%,
10M-24M less 10%,
25M-49M less 15%,
50M-99M less 20%,
100M-499M less 25%,
500M-999M less 30%,
1MM-Over less 35% |
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