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Machine Keys（Shape：Parallel Keys (Straight)）

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Parallel Keys (Straight)
Parallel Keys (Round at One End)
Parallel Keys (Round at Both Ends)
Tapered Machine Keys
Woodruff Keys

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Parallel Keys / Selectable Dimensions

MISUMI

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Parallel Keys / Configurable Dimensions similar DIN 6885

MISUMI

similar DIN 6885

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Min. Shipping Days ：	7 Days

Parallel Keys with Counterbores

MISUMI

[Key (central counterbore type). [Material: EN 1.1191 Equiv. and EN 1.4401 Equiv.

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Min. Shipping Days ：	7 Days

Parallel Keys with Tapped Hole

MISUMI

[Key (threaded hole). [Material: EN 1.1191 Equiv. and EN 1.4401 Equiv.

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Min. Shipping Days ：	7 Days

Parallel Keys with Counterbores&Tapped Holes

MISUMI

[Features] Key (with counterbore and thread). [Material] EN 1.1191 Equiv. and EN 1.4401 Equiv.

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DIN 6880 Bright key steel

REYHER

[Specifications]
・Shape: Parallel Keys (Straight)
・Material: Steel
・Height(mm): 1000
・DIN 6880

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Starting from^∗ ：	9.66 €
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Min. Shipping Days ：	Same day

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Parallel Keys with Tapped Counterbores

MISUMI

[Key (counterbore with internal thread). [Material: EN 1.1191 Equiv. and EN 1.4401 Equiv.

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SEIKIMachine Key / Free Length Series (JIS B 1301)

SEIKI

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.

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Starting from^∗ ：	3.42 €
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SEIKIMachine Key / Standard Series(JIS B 1301)

SEIKI

[Features]
· Convenient SEIKI standard series.

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Starting from^∗ ：	0.51 €
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New JIS Double Square End Key

New JIS Double Square End Key【1-100 Pieces Per Package】

HIMENO PRECISION

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.

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Starting from^∗ ：	0.49 €
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New JIS Parallel Machine Key

HIMENO PRECISION

A machine key with a total length of 300 mm.

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Starting from^∗ ：	2.99 €
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SEIKI Machine Key Series with Release Tap (JIS B 1301)

SEIKI

Screw the bolt into the release tap to release the key. The removed key is not damaged so it can be reused.

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Starting from^∗ ：	2.40 €
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Min. Shipping Days ：	9 Days

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Old JIS Parallel Key

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 12

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Starting from^∗ ：	3.10 €
Min. Shipping Days ：	6 Days

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Double Square End Key

Double Square End Key【1-100 Pieces Per Package】

NANKAI INDUSTRY

[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] RK

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Starting from^∗ ：	0.87 €
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Parallel Keys - Blank

MISUMI

[Features] Key (straight). [Material] EN 1.1191 Equiv.

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Starting from^∗ ：	4.78 €
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SEIKI Machine Key, Key Material

SEIKI

Material used for machine keys.

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Starting from^∗ ：	10.15 €
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Parallel Key Seiki Seisakusho

SUNCO

Square machine spanner, manufactured by Seiki Seisakusho. Material: EN 1.1206 Equiv., strength: 600 N⋅mm2 or more.

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Starting from^∗ ：	0.76 €
Min. Shipping Days ：	6 Days

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Machine Keys / Stainless Steel

MISUMI

[Features] Stainless steel key (bright type). [Material] EN 1.4401 Equiv.

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Starting from^∗ ：	11.71 €
Min. Shipping Days ：	Same day

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Key Material (S45C)

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.

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Starting from^∗ ：	5.46 €
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Brand
Product Series
CAD
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Shape
Width(mm)
Overall Length(mm)
Hole Machining
Material

	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare Promotional pricing
Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	REYHER	MISUMI	SEIKI	SEIKI	HIMENO PRECISION	HIMENO PRECISION	SEIKI	HIMENO PRECISION	NANKAI INDUSTRY	MISUMI	SEIKI	SUNCO	MISUMI	TRUSCO NAKAYAMA
Product Series	Parallel Keys / Selectable Dimensions	Parallel Keys / Configurable Dimensions similar DIN 6885	Parallel Keys with Counterbores	Parallel Keys with Tapped Hole	Parallel Keys with Counterbores&Tapped Holes	DIN 6880 Bright key steel	Parallel Keys with Tapped Counterbores	SEIKIMachine Key / Free Length Series (JIS B 1301)	SEIKIMachine Key / Standard Series(JIS B 1301)	New JIS Double Square End Key【1-100 Pieces Per Package】	New JIS Parallel Machine Key	SEIKI Machine Key Series with Release Tap (JIS B 1301)	Old JIS Parallel Key	Double Square End Key【1-100 Pieces Per Package】	Parallel Keys - Blank	SEIKI Machine Key, Key Material	Parallel Key Seiki Seisakusho	Machine Keys / Stainless Steel	Key Material (S45C)
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D								2D / 3D			2D / 3D
Starting from^∗	Special price Promotional pricing Volume Discount	- Volume Discount	-	-	-	9.66 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	3.42 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.51 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.99 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.40 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	3.10 € *Unit price with basic configuration Volume Discount	0.87 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	4.78 € *Unit price with basic configuration Volume Discount	10.15 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.76 € *Unit price with basic configuration Volume Discount	11.71 € *Unit price with basic configuration Volume Discount	5.46 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	Same day	7 Days	7 Days	7 Days	7 Days	Same day	7 Days	Same day	Same day	Same day	Same day	9 Days	6 Days	Same day	Same day	Same day	6 Days	Same day	Same day
Specifications	Order quantities extended (D-JIT) Stock																	Order quantities extended (D-JIT)
Shape	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)	Parallel Keys (Straight)
Width(mm)	2 ～ 18	2 ～ 32	8 ～ 18	5 ～ 18	8 ～ 18	3 ～ 36	8 ～ 18	2 ～ 12	2 ～ 14	3 ～ 25	2 ～ 56	5 ～ 12	4 ～ 50	4 ～ 14	3 ～ 18	2 ～ 14	5	2 ～ 14	3 ～ 36
Overall Length(mm)	6 ～ 110	5 ～ 300	-	10 ～ 110	-	3 ～ 20	15 ～ 110	5 ～ 120	5 ～ 100	10 ～ 150	300	10 ～ 100	300	10 ～ 80	300	350	14	350	300
Hole Machining	Straight	Straight	Counterbored Hole	Center Tapped	Center Tapped + Counterbored	-	Counterbored + Tapped	Straight	Straight	Straight	Straight	Center Tapped	Straight	Straight	Straight	Straight	Straight	Straight	Straight
Material	Steel / Stainless Steel	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel / Stainless Steel	Steel	Steel	-	Stainless Steel	Steel	Stainless Steel	Steel	Steel	-	Steel	Stainless Steel	Steel

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[10-110/5mm Unit(s)][5-300/1mm Unit(s)]
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Hole Machining
- Straight
- Counterbored Hole
- Counterbored + Tapped
- Center Tapped
- Center Tapped + Counterbored
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Material
- Steel
- Stainless Steel
- Ceramic
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Brand

- MISUMI (8)
- Cost Efficient Products ()
- SEIKI (4)
- HIMENO PRECISION (3)
- REYHER (1)
- NANKAI INDUSTRY (1)
- SUNCO (1)
- TRUSCO NAKAYAMA (1)
- NORELEM (0)
- OHKITA (0)
- KATAYAMA CHAIN (0)
- DOCERAM (0)
- KIPP (0)
- GANTER (0)
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