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DIN6916 WASHER

Certification Requirements:	ISO9001
Date Posted:	19 Jun 2009
Offer Expires:	19 Dec 2009

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Detailed Buying Lead Description

Round Washers for high strength structural steel bolting to

DIN 6916

Size	Quantity required
M30	100,000
M36	200,000
M42	100,000
M48	100,000
M56	40,000
M64	60,000

Information:

Hardness Testing

Washers shall be Vickers hardness tested in accordance with ISO 6507-1, a load of 10 Kg shall be applied and the washers shall be in the range 300345 HV 10. (310-340HV = 30-34 HRC)

Table
Washer Dimensions in mm
Thread size		M24	M27	M30	M36	M42	M48	M56	M64
d1	max	25.32	28.50	31.60	37.60	44.0	50.0	58.7	66.7
d1	min	25.01	28.02	31.02	37.02	43.42	49.42	58.05	66.05
d2	max	43.98	49.95	55.95	65.95	77.95	91.95	104.95	114.95
d2	min	43.40	49.05	54.85	64.85	76.85	90.65	103.65	113.65
h	nom	4	5	5	6	8	8	10	10
	max	4.28	5.55	5.55	6.55	9.15	9.15	11.15	11.15
	min	3.72	4.45	4.45	5.45	6.85	6.85	8.85	8.85
c	max	2.5	3.0	3.0	3.5	3.5	4.0	4.45	4.95
c	min	2	2.5	2.5	3	3	3.4	4.05	4.55
e H		1	1	1	1.5	1.5-3	1.5-3	2 - 4	2 - 4

Markings:

Non Chamfered Side HV and CT logo

Chamfered side NO MARKING

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06 Nov 2009 DIN6916 WASHER

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