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bolt securing washers

Applicable regulations: DIN 25201

The DIN 25201 bolt lock washers are an essential component to prevent loosening of threaded joints subject to vibration and dynamic loads. Their innovative design, consisting of two toothed elements, ensures effective locking by preventing relative movement between nut and bolt. Compared to traditional fastening systems, DIN 25201 washers offer superior strength, reducing the need for maintenance and improving the reliability of assemblies. Made of high-strength steel and available with corrosion protection treatments, these washers are used in critical areas such as automotive, railway, aerospace and general mechanical engineering. For safe and efficient fastening solutions, choose non-screwing washers conforming to DIN 25201 standards.

Technical details

DIN

25201

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SKU Description	Material	Treatment	Diameter	d2	s
	Select Valuex C70 HV300	Select Valuex RAW GEOMET 321A	Select Valuex 6 8 10 12 14 16 18 20 22 24 27 30	Select Valuex 10.8 13.5 16.6 19.5 23 25.4 29 30.7 34.5 39 42 47	Select Valuex 1.8 2.5 3.4 5.8 6.6
SKU: 7252_0000006 EAN: 8056689451444 DIN 25201 M6 (6,5X10,8X1,8) DELTA PROTEKT CR.3	C70	GEOMET 321A	6	10.8	1.8
SKU: 7252_0000008 EAN: 8059032049381 DIN 25201 M8 (8,7X13,5X2,5) DELTA PROTEKT CR.3	C70	GEOMET 321A	8	13.5	2.5
SKU: 7252_0000010 EAN: 8056689451451 DIN 25201 M10 (10,7X16,6X2,5) DELTA PROTEKT CR.3	C70	GEOMET 321A	10	16.6	2.5
SKU: 7252_0000012 EAN: 8056689451468 DIN 25201 M12 (13X19,2X2,5) DELTA PROTEKT CR.3	C70	GEOMET 321A	12	19.5	2.5
SKU: 7252_0000014 EAN: 8056689451475 DIN 25201 M14 (15,2X23X3,4) DELTA PROTEKT CR.3	C70	GEOMET 321A	14	23	3.4
SKU: 7252_0000016 EAN: 8056689451482 DIN 25201 M16 (17X25,4X3,4) DELTA PROTEKT CR.3	C70	GEOMET 321A	16	25.4	3.4
SKU: 7252_0000018 EAN: 8059032049398 DIN 25201 M18 (19,5X29X3,4) DELTA PROTEKT CR.3	C70	GEOMET 321A	18	29	3.4
SKU: 7252_0000020 EAN: 8056689451499 DIN 25201 M20 (21,4X30,7X3,4) DELTA PROTEKT CR.3	C70	GEOMET 321A	20	30.7	3.4
SKU: 7252_0000022 EAN: 8059032248906 DIN 25201 M22 (23,4X34,5X3,4) DELTA PROTEKT CR.3	C70	GEOMET 321A	22	34.5	3.4
SKU: 7252_0000024 EAN: 8056689451505 DIN 25201 M24 (25,3X39X3,4) DELTA PROTEKT CR.3	C70	GEOMET 321A	24	39	3.4
SKU: 7252_0000027 EAN: 8059032248913 DIN 25201 M27 (28,4X42X5.8) DELTA PROTEKT CR.3	C70	GEOMET 321A	27	42	5.8
SKU: 7252_0000030 EAN: 8059032049404 DIN 25201 M30 (31,4X47X5,8) DELTA PROTEKT CR.3	C70	GEOMET 321A	30	47	6.6
SKU: S060R00O0205 EAN: 8056689734578 DIN 25201 M16 (17X25.4X3.4)	HV300	RAW	16	25.4	3.4

Showing 1 to 13 of 13 entries

bolt securing washers

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