Key Type Key Type | Show |
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Key Type Key Type | Hide |
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Overall Length Overall Length |
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Material Material |
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Tolerance Rating Tolerance Rating |
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Minimum Hardness Minimum Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Finish Finish |
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Rounded Keys Included Rounded Keys Included |
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Container Features Container Features |
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Container Type Container Type |
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Rounded Machine Keys

When installed, these keys fill oval keyways completely, reducing stress on the key and shaft. Using them in a closed keyway keeps them from sliding along the shaft axis. The rounded ends make it easy to slide gears, hubs, and other components into place. These are also known as feather keys. Machine keys are often the same material and as hard or harder than the shaft and other components with which they are used. To use a key as a sacrificial part, choose a softer key that will shear off when parts are exposed to excessive force, preventing damage to expensive equipment.
Steel keys offer good strength.
316 stainless steel keys have excellent corrosion resistance, but aren't as strong as steel keys. They may be mildly magnetic.
Slightly larger than the size listed in the table, oversized keys fit tightly in a keyway. Press them into place for use in high-torque applications or to replace a key in a worn keyway. Slightly smaller than the size listed in the table, undersized keys are the choice when you need a slightly looser fit or when you have an inconsistent keyway. Use them when parts need to be taken apart frequently, such as for maintenance or prototyping.
Keys that meet ANSI B17.1 specifications conform to ANSI standards for dimensions and tolerances.
Metric keys conform to DIN 6885 standards.
For technical drawings and 3-D models, click on a part number.
Tolerance | |||||||
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Lg. | Tolerance Rating | Ht. | Wd. | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Plated 1018-1045 Carbon Steel | |||||||
1/8" × 1/8" | |||||||
1/2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 00000 |
3/4" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
3/16" × 3/16" | |||||||
1/2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
3/4" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1 1/4" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1 1/2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1 3/4" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1/4" × 1/4" | |||||||
3/4" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1 1/4" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1 1/2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1 3/4" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 00000 |
2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 00000 |
2 1/2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 00000 |
3/8" × 3/8" | |||||||
1" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 0000 |
1 1/2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 5 | 000000000 | 00000 |
1/2" × 1/2" | |||||||
1 1/2" | Undersized | -0.002" to 0.000" | -0.002" to 0.000" | ANSI B17.1 Class 1 | 1 | 000000000 | 0000 |
1018-1045 Carbon Steel | |||||||
1/8" × 1/8" | |||||||
1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
3/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
3/16" × 3/16" | |||||||
1/2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 5 | 000000000 | 0000 |
3/4" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 5 | 000000000 | 0000 |
1" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1 1/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1 1/2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 5 | 000000000 | 0000 |
2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1/4" × 1/4" | |||||||
3/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1 1/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1 1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
1 3/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
2 1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 5 | 000000000 | 0000 |
3/8" × 3/8" | |||||||
1" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 5 | 000000000 | 00000 |
1 1/4" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 5 | 000000000 | 00000 |
1 1/2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 5 | 000000000 | 00000 |
2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 1 | 000000000 | 0000 |
2 1/2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 1 | 000000000 | 0000 |
1/2" × 1/2" | |||||||
1" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 1 | 000000000 | 0000 |
1 1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 1 | 000000000 | 0000 |
1 5/8" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | ANSI B17.1 Class 2 | 1 | 000000000 | 0000 |
2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 1 | 000000000 | 0000 |
2 1/2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 1 | 000000000 | 0000 |
3" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 1 | 000000000 | 0000 |
3 1/2" | Oversized | 0.000" to 0.002" | 0.000" to 0.002" | __ | 1 | 000000000 | 0000 |
2mm × 2mm | |||||||
10mm | Undersized | -0.020mm to 0.000mm | -0.020mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
3mm × 3mm | |||||||
8mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
10mm | Undersized | -0.020mm to 0.000mm | -0.020mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
12mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
14mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
16mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
18mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
20mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
25mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
4mm × 4mm | |||||||
8mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
10mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
12mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
14mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
16mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
18mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
22mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
40mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
56mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
5mm × 5mm | |||||||
10mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
12mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
14mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
16mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
18mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
22mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
28mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
30mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
32mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
36mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
40mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
45mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
50mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
6mm × 6mm | |||||||
10mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
12mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
14mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
16mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
18mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 0000 |
22mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
30mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
32mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
36mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
38mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
40mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 10 | 000000000 | 00000 |
45mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
50mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
60mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
70mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
7mm × 8mm | |||||||
20mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
22mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
25mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
28mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
30mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
32mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
36mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
40mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
45mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
48mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
56mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
60mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
63mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
65mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
70mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
75mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
90mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
8mm × 10mm | |||||||
20mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
22mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
25mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
28mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
30mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
32mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
36mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
38mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
40mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
45mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
48mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
55mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
56mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
60mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
63mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
70mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
80mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
90mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
100mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
110mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
8mm × 12mm | |||||||
25mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
30mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 0000 |
36mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
40mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
45mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
56mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
60mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
63mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
65mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
68mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
70mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
80mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 5 | 000000000 | 00000 |
100mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
110mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
9mm × 14mm | |||||||
30mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
35mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
36mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
40mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
45mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
56mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
60mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
63mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
65mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
70mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
80mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
90mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
100mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
110mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
120mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
125mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
10mm × 16mm | |||||||
45mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
56mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
70mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
80mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
100mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
110mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
11mm × 18mm | |||||||
50mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
56mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
63mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
70mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
80mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
90mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
100mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
110mm | Undersized | -0.110mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
12mm × 20mm | |||||||
56mm | Undersized | -0.110mm to 0.000mm | -0.052mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
63mm | Undersized | -0.110mm to 0.000mm | -0.052mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
70mm | Undersized | -0.110mm to 0.000mm | -0.052mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
80mm | Undersized | -0.110mm to 0.000mm | -0.052mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
90mm | Undersized | -0.110mm to 0.000mm | -0.052mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
100mm | Undersized | -0.110mm to 0.000mm | -0.052mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
110mm | Undersized | -0.110mm to 0.000mm | -0.052mm to 0.000mm | DIN 6885 | 1 | 000000000 | 00000 |
316 Stainless Steel | |||||||
2mm × 2mm | |||||||
10mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
20mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
3mm × 3mm | |||||||
8mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 0000 |
10mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
12mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
14mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
15mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
16mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
18mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
20mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
22mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
25mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
30mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
36mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
40mm | Undersized | -0.025mm to 0.000mm | -0.025mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
4mm × 4mm | |||||||
8mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 0000 |
10mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 0000 |
12mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
14mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
15mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
16mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
18mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
22mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
28mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
32mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
35mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
36mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
40mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
45mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
50mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
5mm × 5mm | |||||||
8mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
10mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
12mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
14mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
15mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
16mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
18mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
22mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
28mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
30mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
35mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
36mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
40mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
45mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
50mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
60mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
63mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
70mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
6mm × 6mm | |||||||
10mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
12mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
14mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
15mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
16mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
18mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
22mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 5 | 0000000 | 00000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
28mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
30mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 000000000 | 0000 |
32mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
35mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
36mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
40mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
50mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
55mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
60mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
70mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 0000000 | 0000 |
80mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
90mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
100mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
110mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
120mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
7mm × 8mm | |||||||
12mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 00000000 | 00000 |
14mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 5 | 00000000 | 00000 |
15mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
16mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
18mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
20mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
22mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
25mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
28mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
30mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
32mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
35mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
36mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
40mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
45mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
55mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
60mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
63mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
70mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
80mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
85mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
90mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
100mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
130mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
8mm × 10mm | |||||||
16mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
25mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
28mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
30mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
35mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
36mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
40mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
45mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
50mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
56mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
60mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
70mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
75mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
80mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
100mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
110mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
125mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
8mm × 12mm | |||||||
20mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
28mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
32mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 0000 |
35mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
36mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
40mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
45mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
55mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
60mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
75mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
80mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
85mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
90mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
100mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
110mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
125mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
140mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
200mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | DIN 6885 | 1 | 00000000 | 00000 |
Tapped Rounded Machine Keys

Thread a screw through the tapped hole to pop these keys out of a keyway. When installed, they fill oval keyways completely, reducing stress on the key and shaft. Using them in a closed keyway keeps them from sliding along the shaft axis. The rounded ends make it easy to slide gears, hubs, and other components into place. To install, press them in to place. Use them for permanent or high-torque applications, or to replace a key in a worn keyway. Keys are made of steel.
Oversized keys create a tight fit. They conform to ANSI B17.1 Class 2 standards for dimensions and tolerances.
Undersized keys are good when you need a slightly looser fit or when you have an inconsistent keyway. Use them with parts you take apart frequently, such as for maintenance or prototyping. They meet DIN 6885 dimensional standards for undersized keys.
For technical drawings and 3-D models, click on a part number.
Tolerance | |||||||
---|---|---|---|---|---|---|---|
Lg. | Tolerance Rating | Ht. | Wd. | Thread Size | Specifications Met | Each | |
1018-1045 Carbon Steel | |||||||
3/16" × 3/16" | |||||||
1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 4-40 | ANSI B17.1 Class 2 | 000000000 | 00000 |
3/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 4-40 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 4-40 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1 1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 4-40 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1 3/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 4-40 | ANSI B17.1 Class 2 | 000000000 | 0000 |
2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 4-40 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1/4" × 1/4" | |||||||
3/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 6-32 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 6-32 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1 1/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 6-32 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1 1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 6-32 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1 3/4" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 6-32 | ANSI B17.1 Class 2 | 000000000 | 0000 |
2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 6-32 | ANSI B17.1 Class 2 | 000000000 | 0000 |
2 1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 6-32 | ANSI B17.1 Class 2 | 000000000 | 0000 |
3/8" × 3/8" | |||||||
1 1/2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 10-24 | ANSI B17.1 Class 2 | 000000000 | 0000 |
2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 10-24 | ANSI B17.1 Class 2 | 000000000 | 0000 |
1/2" × 1/2" | |||||||
2" | Oversized | 0.000" to 0.001" | 0.000" to 0.001" | 1/4"-20 | ANSI B17.1 Class 2 | 000000000 | 0000 |
5 mm × 5 mm | |||||||
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
40mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
6 mm × 6 mm | |||||||
20mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
25mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
30mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
32mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
50mm | Undersized | -0.030mm to 0.000mm | -0.030mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
7 mm × 8 mm | |||||||
20mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
28mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
30mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
32mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
36mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
40mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
45mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
8 mm × 10 mm | |||||||
20mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
30mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
36mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
40mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
50mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
56mm | Undersized | -0.036mm to 0.000mm | -0.036mm to 0.000mm | M3 × 0.5 mm | DIN 6885 | 000000000 | 0000 |
8 mm × 12 mm | |||||||
25mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | M4 × 0.7 mm | DIN 6885 | 000000000 | 0000 |
40mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | M4 × 0.7 mm | DIN 6885 | 000000000 | 0000 |
50mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | M4 × 0.7 mm | DIN 6885 | 000000000 | 0000 |
56mm | Undersized | -0.036mm to 0.000mm | -0.043mm to 0.000mm | M4 × 0.7 mm | DIN 6885 | 000000000 | 0000 |
9 mm × 14 mm | |||||||
30mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | M5 × 0.8 mm | DIN 6885 | 000000000 | 0000 |
36mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | M5 × 0.8 mm | DIN 6885 | 000000000 | 0000 |
50mm | Undersized | -0.090mm to 0.000mm | -0.043mm to 0.000mm | M5 × 0.8 mm | DIN 6885 | 000000000 | 00000 |
Undersized Machine Key Assortments

These keys are slightly undersized to fit in standard keyways. Made from zinc-plated steel, they resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.

Number of Pieces | Rounded Keys Included | Size Tolerance, mm | Container Type | Each | |
Zinc-Plated Steel | |||||
---|---|---|---|---|---|
25 | 4 mm × 4 mm × 80 mm Lg. (2 Pieces) 5 mm × 5 mm × 80 mm Lg. (3 Pieces) 6 mm × 6 mm × 80 mm Lg. (2 Pieces) 7 mm × 7 mm × 80 mm Lg. (2 Pieces) 8 mm × 7 mm × 80 mm Lg. (2 Pieces) 8 mm × 8 mm × 80 mm Lg. (3 Pieces) 10 mm × 8 mm × 80 mm Lg. (2 Pieces) 10 mm × 10 mm × 80 mm Lg. (2 Pieces) 12 mm × 8 mm × 80 mm Lg. (2 Pieces) 12 mm × 12 mm × 80 mm Lg. (2 Pieces) 16 mm × 10 mm × 80 mm Lg. (1 Piece) 18 mm × 11 mm × 80 mm Lg. (1 Piece) 20 mm × 12 mm × 80 mm Lg. (1 Piece) | -0.03 to 0 | Plastic Box | 000000000 | 0000000 |
58 | 4 mm × 4 mm × 40 mm Lg. (8 Pieces) 5 mm × 5 mm × 40 mm Lg. (8 Pieces) 6 mm × 6 mm × 40 mm Lg. (10 Pieces) 8 mm × 7 mm × 40 mm Lg. (4 Pieces) 8 mm × 8 mm × 40 mm Lg. (10 Pieces) 10 mm × 8 mm × 40 mm Lg. (4 Pieces) 10 mm × 10 mm × 40 mm Lg. (4 Pieces) 12 mm × 12 mm × 40 mm Lg. (4 Pieces) 14 mm × 9 mm × 40 mm Lg. (4 Pieces) 16 mm × 10 mm × 40 mm Lg. (2 Pieces) | -0.03 to 0 | Plastic Box | 000000000 | 000000 |