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Machine Keys(Material:Stainless Steel)

Machine keys are essential mechanical components designed to secure rotating elements such as gears, pulleys, and couplings to shafts, ensuring efficient torque transmission and synchronous rotation. Available in various types, including parallel keys, Woodruff keys, taper keys, and Gib head keys, they cater to diverse industrial applications. Made from robust materials like carbon steel (S45C) and stainless steel (SS304), machine keys provide durability and reliability under varying load conditions. By fitting precisely into keyways, these keys play a critical role in maintaining mechanical integrity and performance, adhering to international standards like DIN 6885 and JIS B1301 for consistency and compatibility across different machinery and equipment

Shape

  • Parallel Keys (Straight)
  • Parallel Keys (Round at One End)
  • Parallel Keys (Round at Both Ends)
  • Tapered Machine Keys
  • Woodruff Keys
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Brand
Product Series
CAD
Days to Ship
Shape
Environmentally friendly
Width(mm)
Characteristics/Applications
Overall Length(mm)
Material
Hole Machining
Cleaning Method

    Parallel Keys

      Parallel Keys - With Counterbore

        Parallel Keys - With Tapped Hole

          New JIS Double Round End Key

            New JIS Parallel Key

              SEIKI Machine Key, Free Length Series (JIS B 1301)

                New JIS Single Round End Key

                  Parallel Keys - Stainless Steel

                    SEIKI Machine Key, Standard Series (JIS B 1301)

                      Parallel Keys - With Counterbores and Tapped Hole

                        [Clean & Pack] Parallel Key

                          Square Machine Keys

                            SEIKI Machine Key Series with Release Tap (JIS B 1301)

                              Old JIS Parallel Key

                                Standard Size Key

                                  Parallel Keys - With Tapped Counterbore Hole

                                    [Clean & Pack]Parallel Keys - Blank Type, Stainless Steel

                                      Both Ends Round

                                        SEIKI Machine Key, Key Material

                                          Single Round Key, Made by SEIKI Manufacturing

                                            Parallel Key Both Round Seiki Seisakusho

                                              Parallel Key Both Round Himeno Precision Works, Inc.

                                                Parallel Key Stock, Former JIS

                                                  Single-End Rounded Machine Key

                                                    Rounded Key

                                                      Parallel Key Stock, New JIS

                                                      Brand

                                                      MISUMI

                                                      MISUMI

                                                      MISUMI

                                                      HIMENO PRECISION

                                                      HIMENO PRECISION

                                                      SEIKI

                                                      HIMENO PRECISION

                                                      MISUMI

                                                      SEIKI

                                                      MISUMI

                                                      MISUMI

                                                      OHKITA

                                                      SEIKI

                                                      HIMENO PRECISION

                                                      SEIKI

                                                      MISUMI

                                                      MISUMI

                                                      NANKAI INDUSTRY

                                                      SEIKI

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      OHKITA

                                                      OHKITA

                                                      OHKITA

                                                      OHKITA

                                                      Product Series

                                                      Parallel Keys

                                                      Parallel Keys - With Counterbore

                                                      Parallel Keys - With Tapped Hole

                                                      New JIS Double Round End Key【1-50 Pieces Per Package】

                                                      New JIS Parallel Key

                                                      SEIKI Machine Key, Free Length Series (JIS B 1301)

                                                      New JIS Single Round End Key【1-500 Pieces Per Package】

                                                      Parallel Keys - Stainless Steel

                                                      SEIKI Machine Key, Standard Series (JIS B 1301)

                                                      Parallel Keys - With Counterbores and Tapped Hole

                                                      [Clean & Pack] Parallel Key

                                                      Square Machine Keys

                                                      SEIKI Machine Key Series with Release Tap (JIS B 1301)

                                                      Old JIS Parallel Key

                                                      Standard Size Key

                                                      Parallel Keys - With Tapped Counterbore Hole

                                                      [Clean & Pack]Parallel Keys - Blank Type, Stainless Steel

                                                      Both Ends Round【1-150 Pieces Per Package】

                                                      SEIKI Machine Key, Key Material

                                                      Single Round Key, Made by SEIKI Manufacturing

                                                      Parallel Key Both Round Seiki Seisakusho

                                                      Parallel Key Both Round Himeno Precision Works, Inc.

                                                      Parallel Key Stock, Former JIS

                                                      Single-End Rounded Machine Key

                                                      Rounded Key

                                                      Parallel Key Stock, New JIS

                                                      CAD
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      Days to Ship 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 2 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 8 Day(s) or more 10 Day(s) or more 4 Day(s) or more 5 Day(s) or more 11 Day(s) or more 4 Day(s) or more 8 Day(s) or more 5 Day(s) or more 1 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 10 Day(s) or more 11 Day(s) or more 10 Day(s) or more 10 Day(s) or more
                                                      ShapeParallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Round at One End)Parallel Keys (Straight)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Straight)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Round at One End)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Round at One End)Parallel Keys (Round at Both Ends)Parallel Keys (Straight)
                                                      Environmentally friendly----------RoHS Compliant (10 Substances)-----RoHS Compliant (10 Substances)---------
                                                      Width(mm)2 ~ 188 ~ 185 ~ 184 ~ 143 ~ 282 ~ 123 ~ 142 ~ 142 ~ 128 ~ 182 ~ 183 ~ 145 ~ 1212 ~ 383 ~ 148 ~ 182 ~ 144 ~ 102 ~ 143 ~ 54 ~ 838 ~ 203 ~ 143 ~ 143 ~ 25
                                                      Characteristics/Applications----------Clean Washed-----Clean Washed---------
                                                      Overall Length(mm)6 ~ 11015 ~ 11010 ~ 1208 ~ 1003005 ~ 1208 ~ 803505 ~ 10035 ~ 1106 ~ 1108 ~ 5010 ~ 100300300 ~ 35015 ~ 11035010 ~ 1503508 ~ 2012 ~ 10010-8 ~ 508 ~ 50-
                                                      MaterialStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
                                                      Hole MachiningStraightCounterbored HoleCenter TappedStraightStraightStraightStraightStraightStraightCenter Tapped + CounterboredStraightStraightCenter TappedStraightStraightCounterbored + TappedStraightStraightStraightStraightStraightStraightStraightStraightStraightStraight
                                                      Cleaning Method----------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning-----Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning---------

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