Woodruff keys are an excellent option for connecting gears and other components to shafts located near the shoulder, where a standard open keyway would create excessive stress. They are also useful on tapered shafts. Woodruff keys have a rounded shape that makes them easy to remove, especially when parts need frequent disassembling for prototyping or maintenance purposes. As they are shorter than standard machine keys, they work best for light-duty applications. We offer steel Woodruff keys, which provide good strength, and 316 stainless steel keys, which have excellent corrosion resistance, but aren't as strong as steel keys. Both steel and 316 stainless steel Woodruff keys are available in inch sizes that conform to ANSI B17.2 standards for dimensions and tolerances. Purchase our Woodruff keys today to enjoy their benefits in your light-duty applications.
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SKU Width Specifications Met Length(mm) Ht. Pkg. Qty. Tolerance, Wd. Tolerance, Ht. Woodruff Key Number For Keyway Dia.
316 Stainless Steel
...
UA5A_10V25 5 DIN 6888 18.6mm 7.5mm 1 -0.030mm to 0.000mm -0.150mm to 0.000mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€11.13
UA5A_10V24 5 DIN 6888 15.7mm 6.5mm 1 -0.030mm to 0.000mm -0.150mm to 0.000mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€10.54
UA5A_10V23 4 DIN 6888 15.7mm 6.5mm 1 -0.030mm to 0.000mm -0.150mm to 0.000mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€10.03
UA5A_10V22 3 DIN 6888 9.7mm 3.7mm 1 -0.025mm to 0.000mm -0.120mm to 0.000mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€8.09
UA5A_10V21 2 DIN 6888 9.7mm 3.7mm 1 -0.025mm to 0.000mm -0.120mm to 0.000mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€7.88
UA5A_10V20 2 DIN 6888 6.8mm 2.6mm 1 -0.025mm to 0.000mm -0.100mm to 0.000mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€7.19
UA5A_10V19 6.35 ANSI B17.2 21.996mm 9.271mm 1 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€4.46
UA5A_10V18 3.175 ANSI B17.2 9.5mm 4.369mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€15.31
UA5A_10V17 2.381 ANSI B17.2 9.5mm 4.369mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€14.10
UA5A_10V16 1.587 ANSI B17.2 9.5mm 4.369mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€13.98
UA5A_10V15 2.381 ANSI B17.2 7.899mm 3.556mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€13.94
UA5A_10V14 1.587 ANSI B17.2 7.899mm 3.556mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€14.15
UA5A_10V13 1.587 ANSI B17.2 6.299mm 2.769mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€14.09
UA5A_10V12 6.35 ANSI B17.2 18.796mm 7.95mm 1 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€3.79
UA5A_10V11 4.762 ANSI B17.2 15.545mm 6.35mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€18.26
UA5A_10V10 6.35 ANSI B17.2 25.197mm 10.871mm 1 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€6.78
UA5A_10V9 4.762 ANSI B17.2 21.996mm 9.271mm 1 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€3.80
UA5A_10V8 4.762 ANSI B17.2 18.796mm 7.696mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€19.59
UA5A_10V7 3.969 ANSI B17.2 18.796mm 7.696mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€19.41
UA5A_10V6 3.175 ANSI B17.2 18.796mm 7.696mm 1 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€4.11
UA5A_10V5 3.969 ANSI B17.2 15.545mm 6.096mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€16.69
UA5A_10V4 3.175 ANSI B17.2 15.545mm 6.35mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€14.30
UA5A_10V3 3.175 ANSI B17.2 12.471mm 4.928mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€12.52
UA5A_10V2 2.381 ANSI B17.2 12.471mm 4.928mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€12.12
UA5A_10V1 1.587 ANSI B17.2 12.471mm 4.928mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€11.64
8630 Alloy Steel
...
UA5A_8V46 12.7 ANSI B17.2 50.8mm 15.088mm 5 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€21.50
UA5A_8V45 12.7 ANSI B17.2 58.852mm 19.05mm 1 0.0mm to 0.025mm -0.127mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€10.65
UA5A_8V44 9.525 ANSI B17.2 50.8mm 14.834mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€12.62
UA5A_8V43 9.525 ANSI B17.2 37.694mm 16.027mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€12.63
UA5A_8V42 9.525 ANSI B17.2 34.595mm 14.834mm 5 0.0mm to 0.025mm -0.152mm to 0.0mm --- ---
x
Woodruff Keys Estimated Delivery - 15 to 17 days
€10.13
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