UNI 5933 - Hexagon socket countersunk head cap screws

Current norm: DIN EN ISO 10462
Equivalent norms: DIN 7991; ISO 10642;

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Company	City	Country	Company profile
TOP Kaleliler Fasteners	ANKARA	Turkey	See Detail
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 Non Standard Socket Screw Ltd	Brimingham	United Kingdom	See Detail
TOP Shanghai Tengri Metal Products Co., Ltd	Shanghai	China	See Detail
TOP Ferrobend	Mumbai	India	See Detail
Kros	Rybnik	Poland
SLOVAKIA TREND, s.r.o.	Sobrance	Slovakia
Topoint Fast Co., Ltd	Kaohsiung	Taiwan

Legend:

b - length of the thread (at least)
l - length of bolt
d - the nominal diameter of the thread
k - head height
e - the diameter of the circumscribed circle (not less than)
ds - diameter of the screw shank
t - groove depth
dk - head diameter
s - size of the internal hexagon

Makings:

Steel: 8.8, 10.9, 12.9
Stainless: A2, A4
Plastic: -
Non Ferrous: -
Thread: 6g

Notes:
-

Table according to DIN 7991:

dimensions in mm

Thread d		M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24
P		0,5	0,7	0,8	1	1,25	1,5	1,75	2	2	2,5	2,5	2,5	3
a	2° 0	90°											60°
b	l?125mm	12	14	16	18	22	26	30	34	38	42	46	50	54
	125<l?200mm	-	-	-	24	28	32	36	40	44	48	52	56	60
	l>200mm	-	-	-	-	-	45	49	53	57	61	65	69	73
c	approx.	0,2	0,3	0,3	0,3	0,4	0,5	0,5	0,5	0,5	0,5	0,5	1	1
dk	nominal=max.	6	8	10	12	16	20	24	27	30	33	36	36	39
	min.	5,7	7,64	9,64	11,57	15,57	19,48	23,48	26,48	29,48	32,38	35,38	35,38	38,38
da	max.	3,6	4,7	5,7	6,8	9,2	11,2	13,7	15,7	17,7	20,2	22,4	24,4	26,4
ds	nominal=max.	3	4	5	6	8	10	12	14	16	18	20	22	24
ds	min.	2,86	3,82	4,82	5,82	7,78	9,78	11,73	13,73	15,73	17,73	19,67	21,67	23,67
e	min.	2,3	2,87	3,44	4,58	5,72	6,86	9,15	11,43	11,43	13,72	13,72	16	16
k	max.	1,7	2,3	2,8	3,3	4,4	5,5	6,5	7	7,5	8	8,5	13,1	14
r	min.	0,1	0,2	0,2	0,3	0,5	0,5	1	1	1	1	1	1	1,6
s	nominal	2	2,5	3	4	5	6	8	10	10	12	12	14	14
	min.	2,02	2,52	3,02	4,02	5,02	6,02	8,025	10,025	10,025	12,032	12,032	14,032	14,032
	max.	2,1	2,6	3,1	4,12	5,14	6,14	8,175	10,175	10,175	12,212	12,212	14,212	14,212
t	nominal=max.	1,2	1,8	2,3	2,5	3,5	4,4	4,6	4,8	5,3	5,5	5,9	8,8	10,3
t	min.	0,95	1,5	2,05	2,25	3,2	4,1	4,3	4,5	5	5,2	5,6	8,44	9,87

Thread d			M3		M4		M5		M6		M8		M10		M12
l			lengths ls and lg
nominal	min.	max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.
8	7,71	8,29	-	3,2	-	4,4	-	5,2	-	6,3
10	9,71	10,29	-	3,2	-	4,4	-	5,2	-	6,3	-	8,2
12	11,65	12,35	-	3,2	-	4,4	-	5,2	-	6,3	-	8,2	-	10
16	15,65	16,35	-	3,2	-	4,4	-	5,2	-	6,3	-	8,2	-	10
20	19,58	20,42	-	3,2	-	4,4	-	5,2	-	6,3	-	8,2	-	10	-	11,8
25	24,58	25,42	10,5	13	-	4,4	-	5,2	-	6,3	-	8,2	-	10	-	11,8
30	29,58	30,42	15,5	18	12,5	16	-	5,2	-	6,3	-	8,2	-	10	-	11,8
35	34,5	35,5			17,5	21	15	19	-	6,3	-	8,2	-	10	-	11,8
40	39,5	40,5			22,5	26	20	24	17	22	-	8,2	-	10	-	11,8
50	49,5	50,5					30	34	27	32	21,7	28	16,5	24	-	11,8
60	59,4	60,6									31,7	38	26,5	34	21,25	30
70	69,4	70,6											36,5	44	31,25	40

Thread d			(M14)		M16		(M18)		M20		(M22)		M24
l			lengths ls and lg
nominal	min.	max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.	ls min.	lg max.
20	19,58	20,42
25	24,58	25,42	-	13
30	29,58	30,42	-	13	-	13,5
35	34,5	35,5	-	13	-	13,5	-	15,5	-	16
40	39,5	40,5	-	13	-	13,5	-	15,5	-	16	-	20,6
50	49,5	50,5	-	13	-	13,5	-	15,5	-	16	-	20,6	-	23
60	59,4	60,6	16	26	-	13,5	-	15,5	-	16	-	20,6	-	23
70	69,4	70,6	26	36	22	32	15,5	28	-	16	-	20,6	-	23
80	79,4	80,6	36	46	32	42	25,5	38	21,5	34	-	20,6	-	23
90	89,3	90,7			42	52	35,5	48	31,5	44	27,5	40	-	23
100	99,3	100,7					45,5	58	41,5	54	37,5	50	31	46
70	69,4	70,6											36,5	44

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Product	Date	Country	Detail
UNI 5933 316 steel M6 M8 M10 M12	2023-08-10 08:25:09	Malta	See Detail
uni 5933	2022-08-16 15:28:43	United Kingdom	See Detail
UNI 5933	2020-11-21 16:03:18	Germany	See Detail
UNI 5933	2019-07-01 11:40:33	Indonesia	See Detail
Very Hurry - DIN 7991; UNI 5933	2019-01-30 14:22:55	Czech Republic	See Detail
DIN 912, DIN 7991	2017-10-06 13:16:06	United States	See Detail

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UNI 5933 - Hexagon socket countersunk head cap screws

Current norm: DIN EN ISO 10462
Equivalent norms: DIN 7991; ISO 10642;

Legend:

Makings:

Table according to DIN 7991:

There are no overstock items of this product.

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UNI 5933 - Hexagon socket countersunk head cap screws

Current norm: DIN EN ISO 10462Equivalent norms: DIN 7991; ISO 10642;

Legend:

Makings:

Table according to DIN 7991:

There are no overstock items of this product.

Current norm: DIN EN ISO 10462
Equivalent norms: DIN 7991; ISO 10642;