DIN 653 - Flat Knurled Thumb Screws

Current norm: DIN 653
Equivalent norms: CSN 021162; PN 82457;

Send Inquiry

Company	City	Country	Company profile
TOP LUSAVOUGA - Hardware and Tools	Cacia	Portugal	See Detail
TOP Lectoe Engineering 秘密研究所 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
TOP Hanshin Neji Co.,Ltd.	Osaka	Japan	See Detail
TOP Maruti Metal Industries	Jamnagar	India	See Detail
Gema Bevestigingsmaterialen BV	Lelystad	Netherlands
Alfran 秘密研究所 Ltd	ROTHERHAM	United Kingdom
Miros艂aw Radomski, Wies艂aw Jerzy F膮fara Inter-Metal Sp. J.	Radom	Poland
Non Standard Socket Screw Ltd	West Drayton	United Kingdom

Legend:

l - length of bolt
d - the nominal diameter of the thread
k - head height
dk - head diameter

Makings:

Steel: steel
Stainless: A1
Plastic: -
Non Ferrous: Brass
Thread: up to size M1,4 - 6h, from size M1,6 - 6g

Notes:
-

Table according to DIN 653:

dimensions in mm

Thread d			M1	M1,2	M1,4	M1,6	M2	M2,5	M3	(M3,5)	M4	M5	M6	M8	M10
P			0,25	0,25	0,3	0,35	0,4	0,45	0,5	0,6	0,7	0,8	1	1,25	1,5
a1		max.	0,75	0,75	0,9	1,05	1,2	1,35	1,5	1,8	2,1	2,4	3	3,75	4,5
c			edes chamfered					0,3	0,3	0,4	0,4	0,4	0,5	0,6	0,8
dk		Nominal	5,5	6	7	7,5	9	11	12	14	16	20	24	30	36
		max.	5,74	6,24	7,29	7,79	9,29	11,35	12,35	14,35	16,35	20,42	24,42	30,42	36,5
		min.	5,26	5,76	6,71	7,21	8,71	10,65	11,65	13,65	15,65	19,58	23,58	29,58	35,5
ds		nominal = max.	-	-	-	-	2	2,5	3	3,5	4	5	6	8	10
ds		min.	-	-	-	-	1,86	2,36	2,86	3,32	3,82	4,82	5,82	7,78	9,78
e			-	-	-	-	1,5	2	2	2,5	3	3	4	5	6
k		nominal = max.	1,5	1,5	2	2	2	2,5	2,5	3	3,5	4	5	6	8
k		min.	1,25	1,25	1,75	1,75	1,75	2,25	2,25	2,75	3,2	3,7	4,7	5,7	7,64
r			0,5	0,5	0,5	0,5	0,5	0,5	0,5	0,5	0,5	1	1	2	2
l			weight kg/1000pcs
Nominal	min.	max.	weight kg/1000pcs
2	1,9	2,1	0,288	0,347
3	2,9	3,1	0,293	0,353	0,632	0,78
4	3,9	4,1	0,297	0,36	0,641	0,792	1,07
5	4,8	5,2	0,301	0,366	0,65	0,804	1,09	1,95
6	5,8	6,2	0,305	0,373	0,659	0,816	1,11	1,98	2,47	3,96
8	7,8	8,2		0,386	0,676	0,84	1,14	2,04	2,56	4,08	6,1
10	9,7	10,3			0,694	0,864	1,18	2,1	2,64	4,2	6,25	11,1
12	11,7	12,3				0,888	1,22	2,16	2,73	4,32	6,4	11,3	19,8
(14)	13,7	14,3					1,25	2,22	2,82	4,43	6,55	11,5	20,1
16	15,7	16,3					1,28	2,28	2,91	4,55	6,7	11,7	20,4	39
(18)	17,7	18,3						2,34	3	4,67	6,85	11,9	20,7	39,6
20	19,6	20,4							3,1	4,79	7	12,1	21	40,2	73,5
(22)	21,6	22,4								4,91	7,15	12,3	21,3	40,8	74,5
25	24,6	25,6									7,37	12,6	21,8	41,7	76
(28)	27,6	28,4										12,9	22,3	42,6	77,5
30	29,6	30,4										13,2	22,6	43,2	78,4
(32)	31,5	32,5												43,8	79,8
35	34,5	35,5												44,4	80,9
(38)	37,5	38,5													82,8
40	39,5	40,5													83,4

Note: 鈥嬧€婣ll the information provided on this website is provided on an 鈥渁s is鈥� and 鈥渁s commonly used in production鈥� basis and you agree that you use such information entirely at your own risk. This website gives no warranty and accepts no responsibility or liability for the accuracy or the completeness of the information and materials contained in this website. Under no circumstances will the website be held responsible or liable in any way for any claims, damages, losses, expenses, costs or liabilities whatsoever (including, without limitation, any direct or indirect damages for loss of profits, business interruption or loss of information) resulting or arising directly or indirectly from your use of or inability to use this website.

Product	Date	Country	Detail
fasteners	2022-07-04 06:57:27	India	See Detail
DIN 653, 膶SN 021162	2021-08-17 11:57:01	Czech Republic	See Detail
DIN 653	2021-03-10 10:07:51	Czech Republic	See Detail
DIN 653	2021-01-19 11:39:07	Czech Republic	See Detail
DIN 653	2020-10-12 11:52:34	Germany	See Detail
DIN 653	2020-09-15 20:11:03	Portugal	See Detail
DIN 653 + DIN 466	2019-11-26 10:55:30	Lithuania	See Detail
DIN 653 M1.6 x 5 Mateial A 2 or steel	2019-11-14 09:47:06	Germany	See Detail
DIN 653	2019-09-02 15:36:21	Germany	See Detail
DIN 653 M1.6 Length 12mm	2019-06-26 10:28:53	Israel	See Detail
DIN 653 - M1.6	2019-02-05 13:51:42	United States	See Detail
DIN 653 A2	2018-11-20 11:03:31	Czech Republic	See Detail
DIN 653	2018-06-11 13:05:17	India	See Detail

秘密研究所

Navigace

Language