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50,000 Stock items for Same Day Ship Out.
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Categories
- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
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A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
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A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
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A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
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A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
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A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
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A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
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A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
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A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
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Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
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Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
SEIKI Machine Key, Free Length Series (JIS B 1301)【1-10 Pieces Per Package】 (Part Numbers)
Choose from over 8,000 length variations. For sizes not included in the standard series, click here. Key lengths can be specified in units of 1 mm, and can be prepared to your preferred size.
(i)Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Japanese Only
Usage
●For power transmission parts such as motors, speed reducer, and pumps.Specification
●Dimension Tolerance: JIS B 1301| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Shape | Width (mm) | Overall Length (mm) | Material | Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 51 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 52 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 53 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 54 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 55 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 56 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 57 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 58 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 59 | [Steel] S50C | 4 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 4 | 60 | [Steel] S50C | 4 | ||
SGD 4.70 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 8 | [Steel] S50C | 5 | ||
SGD 4.70 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 9 | [Steel] S50C | 5 | ||
SGD 4.71 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 11 | [Steel] S50C | 5 | ||
SGD 4.71 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 13 | [Steel] S50C | 5 | ||
SGD 4.71 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 17 | [Steel] S50C | 5 | ||
SGD 4.71 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 19 | [Steel] S50C | 5 | ||
SGD 4.73 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 21 | [Steel] S50C | 5 | ||
SGD 4.73 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 23 | [Steel] S50C | 5 | ||
SGD 4.73 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 26 | [Steel] S50C | 5 | ||
SGD 4.73 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 27 | [Steel] S50C | 5 | ||
SGD 4.73 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 29 | [Steel] S50C | 5 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 31 | [Steel] S50C | 5 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 33 | [Steel] S50C | 5 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 34 | [Steel] S50C | 5 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 36 | [Steel] S50C | 5 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 37 | [Steel] S50C | 5 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 38 | [Steel] S50C | 5 | ||
SGD 4.74 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 39 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 41 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 42 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 43 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 44 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 46 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 47 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 48 | [Steel] S50C | 5 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 49 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 51 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 52 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 53 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 54 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 56 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 57 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 58 | [Steel] S50C | 5 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 5 | 59 | [Steel] S50C | 5 | ||
SGD 5.38 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 11 | [Steel] S50C | 6 | ||
SGD 5.38 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 13 | [Steel] S50C | 6 | ||
SGD 5.39 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 17 | [Steel] S50C | 6 | ||
SGD 5.39 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 19 | [Steel] S50C | 6 | ||
SGD 5.39 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 21 | [Steel] S50C | 6 | ||
SGD 5.40 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 23 | [Steel] S50C | 6 | ||
SGD 5.40 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 26 | [Steel] S50C | 6 | ||
SGD 5.40 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 27 | [Steel] S50C | 6 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 29 | [Steel] S50C | 6 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 31 | [Steel] S50C | 6 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 33 | [Steel] S50C | 6 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 34 | [Steel] S50C | 6 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 36 | [Steel] S50C | 6 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 37 | [Steel] S50C | 6 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 38 | [Steel] S50C | 6 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 39 | [Steel] S50C | 6 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 41 | [Steel] S50C | 6 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 42 | [Steel] S50C | 6 | ||
SGD 5.43 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 43 | [Steel] S50C | 6 | ||
SGD 5.43 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 44 | [Steel] S50C | 6 | ||
SGD 5.43 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 46 | [Steel] S50C | 6 | ||
SGD 5.43 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 47 | [Steel] S50C | 6 | ||
SGD 5.43 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 48 | [Steel] S50C | 6 | ||
SGD 5.43 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 49 | [Steel] S50C | 6 | ||
SGD 5.44 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 51 | [Steel] S50C | 6 | ||
SGD 5.44 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 52 | [Steel] S50C | 6 | ||
SGD 5.44 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 53 | [Steel] S50C | 6 | ||
SGD 5.44 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 54 | [Steel] S50C | 6 | ||
SGD 5.44 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 56 | [Steel] S50C | 6 | ||
SGD 5.45 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 57 | [Steel] S50C | 6 | ||
SGD 5.45 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 58 | [Steel] S50C | 6 | ||
SGD 5.45 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 6 | 59 | [Steel] S50C | 6 | ||
SGD 5.38 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 10 | [Steel] S50C | 7 | ||
SGD 5.39 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 11 | [Steel] S50C | 7 | ||
SGD 5.39 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 12 | [Steel] S50C | 7 | ||
SGD 5.39 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 13 | [Steel] S50C | 7 | ||
SGD 5.39 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 14 | [Steel] S50C | 7 | ||
SGD 5.40 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 16 | [Steel] S50C | 7 | ||
SGD 5.40 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 17 | [Steel] S50C | 7 | ||
SGD 5.40 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 18 | [Steel] S50C | 7 | ||
SGD 5.40 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 19 | [Steel] S50C | 7 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 21 | [Steel] S50C | 7 | ||
SGD 5.41 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 23 | [Steel] S50C | 7 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 26 | [Steel] S50C | 7 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 27 | [Steel] S50C | 7 | ||
SGD 5.42 | 1 Piece(s) | 6 Day(s) or more | 10 | Parallel Key (Straight) | 7 | 29 | [Steel] S50C | 7 |
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Basic Information
| Hole Machining | No Machining |
|---|
Specification/Dimensions
-
Shape
-
Parallel Key (Straight) -
Parallel Key (with an end round) -
Parallel Key (with both ends round)
-
-
Width(mm)
-
Overall Length(mm)
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 66
- 67
- 68
- 69
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 83
- 84
- 86
- 87
- 88
- 89
- 91
- 92
- 93
- 94
- 95
- 96
- 97
- 98
- 99
- 101
- 102
- 103
- 104
- 105
- 106
- 107
- 108
- 109
- 110
- 111
- 112
- 113
- 114
- 115
- 116
- 117
- 118
- 119
- 120
-
Material
- Steel
- Stainless Steel
- Steel
-
Height(mm)
-
type
- FC
- FCS
- FK
- FKS
- FR
- FRS
- SA
- SAS
- SB
- SBS
Days to Ship
-
- All
- 3 Day(s) or Less
- 4 Day(s) or Less
- 5 Day(s) or Less
- 6 Day(s) or Less
- 9 Day(s) or Less
- 13 Day(s) or Less
- 34 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(65) 6733 7211 / FAX：(65) 6733 0211
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- Technical Inquiry
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