UNI 704 - Hex wood screws

Current norm: DIN 571
Equivalent norms: DIN 571; CSN 021810; PN 82501;

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Company	City	Country	Company profile
TOP LUSAVOUGA - Hardware and Tools	Cacia	Portugal	See Detail
TOP Lectoe Engineering Fasteners Ltd	Wolverhampton	United Kingdom	See Detail
TOP Jiaxing Haina Fastener Co.,Limited	JIAXING	China	See Detail
TOP Shanghai Tengri Metal Products Co., Ltd	Shanghai	China	See Detail
Emhart Teknik AB	Örebro	Sweden
PPHU Eurotech	Rzeszów	Poland
Pematex s.r.o.	Sokolov	Czech Republic
JOSEF STUHLDREIER Metallwarenfabrik	Herscheid	Germany
Non Standard Socket Screw Ltd	West Drayton	United Kingdom
ALBERT BERNER S.R.L.	Arad	Romania

Legend:

b - length of the thread (at least)
l - length of bolt
k - head height
e - the diameter of the circumscribed circle (not less than)
s - size hex head turnkey

Makings:

Steel: steel
Stainless: A2, A4
Plastic: -
Non Ferrous: -
Thread: as DIN 7998

Notes:
-

Table according to DIN 571:

dimensions in mm

Thread			4	5	6	(7)	8	10	12	16	20
ds		nominal size max.	4	5	6	7	8	10	12	16	20
ds		min.	3,52	4,52	5,52	6,42	7,42	9,42	11,3	15,3	19,3
da		max.	5	6	7,2	8,2	10,2	12,2	15,2	19,2	24,4
k		nominal size	2,8	3,5	4	5	5,5	7	8	10	13
		max.	3,1	3,88	4,38	5,38	5,88	7,45	8,45	10,45	13,9
		min.	2,5	3,13	3,63	4,63	5,13	6,55	7,55	9,55	12,1
s		nominal size	7	8	10	12	13	17	19	24	30
		max.	7	8	10	12	13	17	19	24	30
		min.	6,64	7,64	9,64	11,57	12,57	16,57	18,48	23,16	29,16
e		min.	7,5	8,63	10,89	13,07	14,2	18,72	20,88	26,17	32,95
l			weight kg/1000pcs
nominal size	min.	max.	weight kg/1000pcs
16	15,1	16,9	1,71	292
20	18,95	21,05	2,01	3,42	5,02
25	23,95	26,05	2,41	4,02	5,82		11,5
30	28,95	31,05	2,81	4,62	6,62		12,9	23,6
35	33,75	36,25	3,11	5,12	7,42		14,2	25,8	36,2
40	38,75	41,25	3,51	5,82	8,22		15,6	28	39,2
45	43,75	46,25			8,94		16,9	30	42,1
50	48,75	51,25			9,64		18,2	32,1	45,4	84,1
55	53,5	56,5			10,5		19,6	34,3	48,6	89,7
60	58,5	61,5			11,2		20,9	36,5	51,8	94,9	165
65	63,5	66,5					22,2	38,5	54,7	99,5	174
70	68,5	71,5					23,6	40,7	57,8	107	182
75	73,5	76,5					25	42,9	61	112	192
80	78,5	81,5					26,5	45,2	64,5	118	201
90	88,25	91,75					29,4	49,9	71	130	220
100	98,25	101,75					32	54	77,1	141	238
110	108,25	111,75							83,4	152	253
120	118,25	121,75							89,5	163	275
130	128	132								175	293
140	138	142								187	317
150	148	152								198	328
160	158	162								209	348
170	168	172									366
180	178	182									385
190	187,7	192,3									404
200	197,7	202,3									421

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Product	Date	Country	Detail
fasteners	2019-03-27 05:13:24	India	See Detail

There are no overstock items of this product.

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UNI 704 - Hex wood screws

Current norm: DIN 571
Equivalent norms: DIN 571; CSN 021810; PN 82501;

Legend:

Makings:

Table according to DIN 571:

There are no overstock items of this product.

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UNI 704 - Hex wood screws

Current norm: DIN 571Equivalent norms: DIN 571; CSN 021810; PN 82501;

Legend:

Makings:

Table according to DIN 571:

There are no overstock items of this product.

Current norm: DIN 571
Equivalent norms: DIN 571; CSN 021810; PN 82501;