Kishu Fastener | Kouei Japan Trading | Get Quotation https://koueitrading.com/global Purchase tools and equipments made in Japan Wed, 17 Nov 2021 07:35:01 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.5 https://koueitrading.com/global/wp-content/uploads/2018/01/cropped-KoueiVietnam-logo-32x32.png Kishu Fastener | Kouei Japan Trading | Get Quotation https://koueitrading.com/global 32 32 Kishu Fastener Anti Loose Nut (V nut) https://koueitrading.com/global/product/kishu-fastener-anti-loose-nut/ Sun, 19 Feb 2017 14:17:43 +0000 https://koueitrading.com/global/?post_type=product&p=338 Products Made in Japan. Manufacturer: Kishu Fastener Features Easy to install: easy fastening work, installation errors can be avoided Prevent nuts from quickly coming off: Stable locking function. Quick coming off can be prevented even if axial force drops. In addition, it is effective even in the middle position of the bolt. All metal product: […]

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Manufacturer: Kishu Fastener

Features

Easy to install: easy fastening work, installation errors can be avoided
Prevent nuts from quickly coming off: Stable locking function. Quick coming off can be prevented even if axial force drops. In addition, it is effective even in the middle position of the bolt.
All metal product: heat and cold resistance
Can be reused
Various sizes: from M4 to M16

Nominal diameter (d)	Pitch (p)	Width across flats		Overall height	Screw height (approx.)	Total height
Nominal diameter (d)	Pitch (p)	Standard type	Small	Overall height	Screw height (approx.)	Total height
M 4	0.7	7 0 -0.2	―	3.8 ± 0.3	3	―
M 5	0.8	8 0 -0.2	―	4.6 ± 0.3	3.9	―
M 6	1.0	10 0 -0.2	―	5.1 ± 0.3	4.2	―
M 8	1.25	13 0 -0.25	12 0 -0.2	7.3 ± 0.4	6.1	5 ± 0.4
M 10	1.5	17 0 -0.25	14 0 -0.25	8.3 ± 0.4	7.1	6 ± 0.4
M 10	1.25	17 0 -0.25	14 0 -0.25	8.3 ± 0.4	7.1	6 ± 0.4
M 12	1.75	19 0 -0.35	17 0 -0.35	10.5 ± 0.4	9	―
M 12	1.25	19 0 -0.35	17 0 -0.35	10.5 ± 0.4	9	―
M 16	2.0	24 0 -0.35	―	14.5 ± 0.5	13	―
M 16	1.5	24 0 -0.35	―	14.5 ± 0.5	13	―
M 20	2.5	30 0 -0.35	―	17.5 ± 0.5	15.4	―
M 20	1.5	30 0 -0.35	―	17.5 ± 0.5	15.4	―
M 22	2.5	32 0 -0.4	―	19.5 ± 0.6	17.2	―
M 24	3.0	36 0 -0.4	―	21.5 ± 0.6	18.8	―

NAS type vibration test

Test condition
Test size	M12-1.75
Test nut / bolt material	SWCH10R
Tightening torque	55.8N ・ m
Number of vibrations	30,000 cycles

n number		1		2		3		Four		Five
n number		Number of vibrations	Return torque or dropout	Number of vibrations	Return torque or dropout	Number of vibrations	Return torque or dropout	Number of vibrations	Return torque or dropout	Number of vibrations	Return torque or dropout
product name	V nut	30,000 cycles	44N ・ m	30,000 cycles	42N ・ m	30,000 cycles	45N ・ m	30,000 cycles	46N ・ m	30,000 cycles	52N ・ m
product name	Three locknut	30,000 cycles	46N ・ m	30,000 cycles	41.5N ・ m	30,000 cycles	42N ・ m	30,000 cycles	39N ・ m	30,000 cycles	46N ・ m

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