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Woodruff Keys

In stock

Woodruff keys are shaped like a half circle and used to lock gears and pulleys to the drive shafts of machine tools and engines. The round edge of the key is designed to fit into the keyseat, which is a curved pocket on the shaft. The flat edge of the key remains exposed and fits into the keyway, which is a rectangular groove in the gear or pulley.

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Product SKUs information
Item Code Price range Availability Width Finish Special Offer Length Brand Buy
ROC-X8081-508
$0.4769 - $0.5299 100 In stock
0.188 in
Plain
ROC-X8081-471
$3.22 - $3.57 1 In stock
.125 in
Plain
ROC-X8081-510
$19.04 - $21.16 Currently out of stock. Click here for lead time. Include your part number and qty.
0.188 in
Plain
ROC-X8081-544
$18.51 - $20.56 Currently out of stock. Click here for lead time. Include your part number and qty.
0.250 in
Plain
WK-15
$1.02 - $1.02 Currently out of stock. Click here for lead time. Include your part number and qty.
0.313 in
Polished
1.000 in
G.L. Huyett
ROC-X8081-542
$9.80 - $10.89 Currently out of stock. Click here for lead time. Include your part number and qty.
0.250 in
Plain
WK-2
$0.28 - $0.28 Currently out of stock. Click here for lead time. Include your part number and qty.
.094 in
Polished
0.500 in
G.L. Huyett
ROC-X8081-472
$7.92 - $8.80 Currently out of stock. Click here for lead time. Include your part number and qty.
.125 in
Plain
WK-10
$0.21 - $0.21 Currently out of stock. Click here for lead time. Include your part number and qty.
0.188 in
Polished
0.875 in
G.L. Huyett
Woodruff Key; Overall Length=19.1 mm | 0.750 in, Overall Width=4.8 mm | .188 in

ROC-X8081-508

Price Range
$0.5299 - $0.4769

Stock Levels
100 In stock
Attributes
  • Width
    0.188 in
  • Includes
    25 pcs
  • Package Quantity
    20
  • Material
    Carbon Steel
  • Finish
    Plain
Woodruff Key; Overall Length=12.7 mm | 0.500 in, Overall Width=3.2 mm | .125 in

ROC-X8081-471

Price Range
$3.57 - $3.22

Stock Levels
1 In stock
Attributes
  • Width
    .125 in
  • Includes
    25 pcs
  • Package Quantity
    25
  • Material
    Carbon Steel
  • Finish
    Plain
Woodruff Key; Overall Length=25.4 mm | 1.000 in, Overall Width=4.8 mm | .188 in

ROC-X8081-510

Price Range
$21.16 - $19.04

Stock Levels
Currently out of stock. Click here for lead time. Include your part number and qty.
Attributes
  • Width
    0.188 in
  • Includes
    25 pcs
  • Package Quantity
    20
  • Material
    Carbon Steel
  • Finish
    Plain
Woodruff Key; Overall Length=31.8 mm | 1.250 in, Overall Width=6.4 mm | 0.250 in

ROC-X8081-544

Price Range
$20.56 - $18.51

Stock Levels
Currently out of stock. Click here for lead time. Include your part number and qty.
Attributes
  • Width
    0.250 in
  • Includes
    25 pcs
  • Package Quantity
    10
  • Material
    Carbon Steel
  • Finish
    Plain
Woodruff Key; ,

WK-15

Price Range
$1.02 - $1.02

Stock Levels
Currently out of stock. Click here for lead time. Include your part number and qty.
Attributes
  • Brand
    G.L. Huyett
  • Length
    1.000 in
  • Width
    0.313 in
  • Material
    Carbon Steel
  • Finish
    Polished
Woodruff Key; Overall Length=25.4 mm | 1.000 in, Overall Width=6.4 mm | 0.250 in

ROC-X8081-542

Price Range
$10.89 - $9.80

Stock Levels
Currently out of stock. Click here for lead time. Include your part number and qty.
Attributes
  • Width
    0.250 in
  • Includes
    25 pcs
  • Package Quantity
    10
  • Material
    Carbon Steel
  • Finish
    Plain
Woodruff Key; ,

WK-2

Price Range
$0.28 - $0.28

Stock Levels
Currently out of stock. Click here for lead time. Include your part number and qty.
Attributes
  • Brand
    G.L. Huyett
  • Length
    0.500 in
  • Width
    .094 in
  • Material
    Carbon Steel
  • Finish
    Polished
Woodruff Key; Overall Length=15.9 mm | 0.625 in, Overall Width=3.2 mm | .125 in

ROC-X8081-472

Price Range
$8.80 - $7.92

Stock Levels
Currently out of stock. Click here for lead time. Include your part number and qty.
Attributes
  • Width
    .125 in
  • Includes
    25 pcs
  • Package Quantity
    25
  • Material
    Carbon Steel
  • Finish
    Plain
Woodruff Key; ,

WK-10

Price Range
$0.21 - $0.21

Stock Levels
Currently out of stock. Click here for lead time. Include your part number and qty.
Attributes
  • Brand
    G.L. Huyett
  • Length
    0.875 in
  • Width
    0.188 in
  • Material
    Carbon Steel
  • Finish
    Polished