Machine Keys (Hole Drilling: No Alterations)
Machine keys are parts used to fasten components such as gears, pulleys, sprockets and couplings to rotary shafts. They are used for applications that transmit power in machineries such as motors and reduction drives. Several types of machine keys are available. Parallel keys have the simplest structure. There are also specially shaped varieties such as taper keys and Woodruff keys. Machine keys come in various shapes, such as types with squared-off or rounded ends. There are also product lineups that include models with pre-drilled counterbore holes, taps or the like. Key sizes are defined by JIS standards in Japan. The applicable standard has been revised, so some models are compatible with the new standard and some with the old. The right machine key model should be selected by matching it to the size of the drive unit's shaft and keyway.
Shape
27 items
* Information on days to ship, shipping costs and prices
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MISUMI
Parallel Keys / Selectable Dimensions
Shape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends) - 2 ～ 18 - 6 ～ 110 No Alterations Steel / Stainless Steel - Configure nowRegular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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MISUMI
Parallel Keys / Configurable Dimensions similar DIN 6885
similar DIN 6885Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends) - 2 ～ 32 - 5 ～ 300 No Alterations Steel - Configure nowStandard shipping days:7 working days
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OHKITA
[All Products Available Individually]· Face milling cutter enables keyways to be easily machined.Material = S45CRead moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Woodruff Keys - 3 ～ 10 - - No Alterations Steel - Configure nowRegular price (excluding VAT):0.69 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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MISUMI
[Features] Key (straight). [Material] EN 1.1191 Equiv.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 3 ～ 18 - 300 No Alterations Steel - Configure nowRegular price (excluding VAT):4.78 €～Standard shipping days:Stock item: 1 working daySome items can be shipped the same day
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NANKAI INDUSTRY
Double Round End Key【1 to 150 pieces】
Heat-treated key materialRead moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at Both Ends) - 4 ～ 14 - 8 ～ 150 No Alterations Steel / Stainless Steel - Configure nowRegular price (excluding VAT):1.38 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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HIMENO PRECISION
New JIS Double Square End Key【1 to 100 pieces】
A machine key used to join parts such as gears and pulleys to a rotating axis so that they rotate together. [Applications]· Optimal for holding adjoined parts in place, such as shafts, gears and sprockets in motors and speed reducers.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 3 ～ 25 - 10 ～ 150 No Alterations - - Configure nowRegular price (excluding VAT):0.49 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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DOCERAM
[Specifications]・Hole Machining: Straight・Shape: Parallel Keys (Round at Both Ends)・Material: CeramicRead more- CAD:
- 3D
Shape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at Both Ends) - 3 ～ 16 - 8 ～ 70 No Alterations Ceramic - Configure nowRegular price (excluding VAT):46.20 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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HIMENO PRECISION
A machine key with a total length of 300 mm.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 2 ～ 56 - 300 No Alterations Stainless Steel - Configure nowRegular price (excluding VAT):2.99 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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NANKAI INDUSTRY
Double Square End Key【1 to 100 pieces】
[Shape] Parallel key (straight) tapped hole no machining[Material] Steel[Surface treatment] None width (mm) 4 5 6 7 8 10 12 14[Total length (mm)] 10 12 15 20 25 30 35 40 45 50 60 70 80[Height (mm)] 4 5 6 7 8 9[Sales unit] Sold individually (a single piece is available for purchase) box/pack[Type] RKRead moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 4 ～ 14 - 10 ～ 80 No Alterations Steel - Configure nowRegular price (excluding VAT):2.04 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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HIMENO PRECISION
New JIS Double Round End Key【1 to 100 pieces】
[Shape] Parallel machine key (both ends rounded) holes tapped not machined[Surface treatment] None width (mm) 4 5 6 7 8 10 12 14 15 16 18 20 22 24 25 28 32[Total length (mm)] 8 10 12 14 15 16 18 19 20 22 24 25 28 30 35 38 40 45 46 50 54 55 60 65 67 70 75 78 80 85 90 95 100 105 110 115 118 120 125 130 140 150 170 180 215[Material] S45C (Typ: HRM) or Stainless steel (Typ: HRM-SUS)[Height (mm)] 4 5 6 7 8 9 10 11 12 14 16 18[Sales unit] Sold individually (a single piece is available for purchase) box/packRead moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at Both Ends) - 4 ～ 28 - 8 ～ 150 No Alterations Steel / Stainless Steel - Configure nowRegular price (excluding VAT):0.67 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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HIMENO PRECISION
[Shape] Parallel key (straight)[Overall length (mm)] 300 tapped hole no machining[Surface treatment] None[Sales unit] Sold individually (a single piece is available for purchase) width (mm) 4 5 7 8 10 12 15 18 20 24 28 32 35 38 42 45 50[Material] S45C Stainless steel[Height (mm)] 4 5 7 8 10 12Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 4 ～ 50 - 300 No Alterations Stainless Steel - Configure nowRegular price (excluding VAT):3.10 €～Standard shipping days:6 working days
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MISUMI
Tapered Machine Keys with Gib Head
[Features] Taper key. -No bore. [Material] EN 1.1191 Equiv.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Tapered Machine Keys - 4 ～ 38 - 34 ～ 323 No Alterations Steel - Configure nowRegular price (excluding VAT):2.77 €～Standard shipping days:7 working days
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HIMENO PRECISION
New JIS Single Round End Key【1 to 500 pieces】
[Shape] Parallel key (single round end shape) tapped hole no machining[Surface treatment] None width (mm) 3 4 5 6 7 8 10 12 14 15 16 18 20 22 24 25 28 32[Total length (mm)] 8 10 12 14 15 16 18 20 22 24 25 28 30 35 36 40 45 50 55 60 62 65 70 75 80 85 90 95 100 105 110 115 120 125 129 130 140 142 145 150 180[Material] S45C Stainless steel[Height (mm)] 3 4 5 6 7 8 9 10 11 12 14 16 18[Sales unit] Sold individually (a single piece is available for purchase) box/packRead moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at One End) - 3 ～ 28 - 8 ～ 150 No Alterations Stainless Steel - Configure nowRegular price (excluding VAT):0.54 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day![[Clean & Pack]Parallel Keys - Blank Type, Stainless Steel](https://uk.misumi-ec.com/linked/material/mech/MSM1/PHOTO/110310769679_001.jpg)
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MISUMI
[Clean & Pack]Parallel Keys - Blank Type, Stainless Steel
Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.■Part Number for Clean & Pack Products ·Degreasing (Anti-rust single packing) : Part Number SL-□□ ·Precision cleaning (Degassing double packing) : Part Number SH-□□ ·Electrolytic polishing + precision cleaning (Degassing double packing) : Part Number SHD-□□ Product Part Number Cleaning Method Packaging Type Effects Compared to Uncleaned Product Environment (Standard) Possible applications SL-□□ Degreasing Anti-rust packing Oil removal General environment Regular assembly process Post battery assembly process SH-□□ Precision cleaning Degassing double packing Oil removal Dust removal Clean environment (Class 10 to 1,000*) Battery assembly process LCD-related post assembly process In-vehicle camera assembly process SHD-□□ Electrolytic polishing + precision cleaning Degassing double packing Oil removal Dust removal Outgas reduction Vacuum environment Clean environment (Class 10 to 1,000*) Pre-semiconductor process Liquid crystal deposition process Pre-OLED process *US FED STD 209E, ISO 14644-1 ISO 4 to ISO 6 Equiv.■NotesCleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.Please be careful about the application location and storage environment.[Features]·Parallel key (blank type) made of stainless steel. [Material]·EN 1.4401 Equiv..Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) RoHS compliant (10 substances) 2 ～ 14 Clean washing 350 No Alterations Stainless Steel Degreasing / Precision Cleaning / Electrolytic polishing + precision cleaning Configure nowRegular price (excluding VAT):15.95 €～Standard shipping days:7 working days
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SEIKI
SEIKIMachine Key / Standard Series(JIS B 1301)
[Features]· Convenient SEIKI standard series.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends) - 2 ～ 14 - 5 ～ 100 No Alterations Steel - Configure nowRegular price (excluding VAT):0.51 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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TRUSCO NAKAYAMA
Features· Can be cut to a desired length and used.Application· Holds adjoined parts in place such as shafts, gears and sprockets in motors and speed reducers.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 3 ～ 36 - 300 No Alterations Steel - Configure nowRegular price (excluding VAT):5.46 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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TRUSCO NAKAYAMA
Parallel Key, Double Round End Type (S45C)【5 to 10 pieces】
Features· Double round end machine keys are simple and fast to use.Application· Holds adjoined parts in place such as shafts, gears and sprockets in motors and speed reducers.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at Both Ends) - 3 ～ 12 - 8 ～ 80 No Alterations Steel - Configure nowRegular price (excluding VAT):6.61 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day![[Clean & Pack] Parallel Key](https://uk.misumi-ec.com/linked/material/mech/MSM1/PHOTO/110310663839_001.jpg)
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MISUMI
Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.■Part Number for Clean & Pack Products·Degreasing (Anti-rust single packing) : Part Number SL-□□·Precision cleaning (Degassing double packing) : Part Number SH-□□·Electrolytic polishing + precision cleaning (Degassing double packing): Part Number SHD-□□Product Part NumberCleaning MethodPackaging TypeEffects Compared to Uncleaned ProductEnvironment (Standard)Possible applicationsSL-□□DegreasingAnti-rust packingOil removalGeneral environmentRegular assembly processPost battery assembly processSH-□□Precision cleaningDegassing double packingOil removalDust removalClean environment (Class 10 to 1,000*)Battery assembly processLCD-related post assembly processIn-vehicle camera assembly processSHD-□□Electrolytic polishing + precision cleaningDegassing double packingOil removalDust removalOutgas reductionVacuum environmentClean environment (Class 10 to 1,000*)Pre-semiconductor processLiquid crystal deposition processPre-OLED process*US FED STD 209E, ISO 14644-1 ISO 4 to ISO 6 Equiv.■NotesCleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.Please be careful about the application location and storage environment.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends) RoHS compliant (10 substances) 2 ～ 18 Clean washing 6 ～ 110 No Alterations Stainless Steel Degreasing / Precision Cleaning / Electrolytic polishing + precision cleaning Configure nowStandard shipping days:7 working days
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SUNCO
Square machine spanner, manufactured by Seiki Seisakusho. Material: EN 1.1206 Equiv., strength: 600 N⋅mm2 or more.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 5 - 14 No Alterations Steel - Configure nowRegular price (excluding VAT):0.76 €Standard shipping days:6 working days
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SUNCO
Parallel Key Both Round Seiki Seisakusho
[Material] S50C SUS316Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at Both Ends) - 4 ～ 20 - 12 ～ 150 No Alterations Steel / Stainless Steel - Configure nowRegular price (excluding VAT):0.99 €～Standard shipping days:6 working days
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MISUMI
Machine Keys / Stainless Steel
[Features] Stainless steel key (bright type). [Material] EN 1.4401 Equiv.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 2 ～ 14 - 350 No Alterations Stainless Steel - Configure nowRegular price (excluding VAT):11.71 €～Standard shipping days:Stock item: 1 working daySome items can be shipped the same day
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SEIKI
SEIKIMachine Key / Free Length Series (JIS B 1301)
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.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends) - 2 ～ 25 - 5 ～ 120 No Alterations Steel - Configure nowRegular price (excluding VAT):3.42 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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SEIKI
SEIKI Machine Key, Key Material
Material used for machine keys.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Straight) - 2 ～ 14 - 350 No Alterations - - Configure nowRegular price (excluding VAT):10.15 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
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SUNCO
Single Round Key, Made by SEIKI Manufacturing
Machine key rounded on one side. [Shape]Parallel key (with one round end); Material: EN 1.1206 Equiv. EN 1.4401 Equiv.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at One End) - 3 ～ 5 - 8 ～ 20 No Alterations Stainless Steel - Configure nowRegular price (excluding VAT):2.31 €～Standard shipping days:6 working days
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SUNCO
Parallel Key Both Round Himeno Precision Works, Inc.
Double round key. [Material]Can be selected from EN 1.1191 Equiv./stainless steel etc.Read moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Parallel Keys (Round at Both Ends) - 3 ～ 5 - 7 ～ 15 No Alterations Steel / Stainless Steel - Configure nowRegular price (excluding VAT):0.68 €～Standard shipping days:6 working days
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SUNCO
[Material] Iron[Width (mm)] 4/5/6/7/8/10/12/15/18/20/24/28/32/35/38/42/45[Overall length (mm)] 30/40/45/50/65/75/90/110/135/150/180/210/240/260/285/315/340[Hole Machining] No MachiningRead moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Tapered Machine Keys - 15 ～ 20 - 110 ～ 150 No Alterations Steel - Configure nowRegular price (excluding VAT):12.54 €～Standard shipping days:6 working days
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SUNCO
New JIS Headed Gradient Key, by Himeno Seisakusho
[Shape] Gradient Key[Material] Iron[Width (mm)] 4/5/6/7/8/10/12/14/16/18/20/22/25/28/32/36/40/45/50[Overall length (mm)] 30/40/45/60/75/90/110/120/135/150/170/200/210/240/280/310/340/370[Hole Machining] No MachiningRead moreShape Environmentally Friendly Width(mm) Properties / applications Overall Length(mm) Hole Drilling Material Cleaning Method Tapered Machine Keys - 12 - 90 No Alterations Steel - Configure nowRegular price (excluding VAT):6.69 €Standard shipping days:6 working days
