ISO 8748 - Spiral dowel pins, heavy duty

Current norm: DIN ISO 8748
Equivalent norms: DIN 7344; CSN 022163; UNI 6876;

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Company	City	Country	Company profile
TOP LUSAVOUGA - Hardware and Tools	Cacia	Portugal	See Detail
TOP Jiaxing Haina Fastener Co.,Limited	JIAXING	China	See Detail
TOP Witec Precision Industry Co. Ltd.	New Taipei City	Taiwan	See Detail
TOP Shanghai Tengri Metal Products Co., Ltd	Shanghai	China	See Detail
TOP GC PRECISION	Ghaziabad	India	See Detail
TOP Hanshin Neji Co.,Ltd.	Osaka	Japan	See Detail
TOP Maruti Metal Industries	Jamnagar	India	See Detail
FABBRICA ITALIANA DADI, Srl	SONCINO (CR)	Italy
GRUP DGD S.R.L.	Cluj-Napoca	Romania
Margnor 秘密研究所 Ltd	Guildford	United Kingdom

Legend:

d1 - pin diameter
a - taper
s - wall thickness of the pin
d2 - diameter rise
L - pin length

Makings:

Steel: 420-545 HV
Stainless: -
Plastic: -
Non Ferrous: -
Thread: -

Notes:
-

Table according to ISO 8748:

dimensions in mm

d1		nom.	1,5	2	2,5	3	3,5	4	5	6	8	10	12	14	16	20
		before mounting max.	1,71	2,21	2,73	3,25	3,79	4,3	5,35	6,4	8,55	10,65	12,75	14,85	16,9	21
		min.	1,61	2,11	2,62	3,12	3,64	4,15	5,15	6,18	8,25	10,3	12,35	14,4	16,4	20,4
d2		before mounting max.	1,4	1,9	2,4	2,9	3,4	3,9	4,85	5,85	7,8	9,75	11,7	13,6	15,6	19,6
a		=	0,5	0,7	0,7	0,9	1	1,1	1,3	1,5	2	2,5	3	3,5	4	4,5
s			0,17	0,22	0,28	0,33	0,39	0,45	0,56	0,67	0,9	1,1	1,3	1,6	1,8	2,2
Minimum shear strength, double, kN		a	1,9	3,5	5,5	7,6	10	13,5	20	30	53	84	120	165	210	340
Minimum shear strength, double, kN		b	1,45	2,5	3,8	5,7	7,6	10	15,5	23	41	64	91	-	-	-
l			trade lengths
nom.	min.	max.	trade lengths
4	3,75	4,25	+	+
5	4,75	5,25	+	+	+
6	5,75	6,25	+	+	+	+	+
8	7,75	8,25	+	+	+	+	+	+
10	9,75	10,25	+	+	+	+	+	+	+
12	11,5	12,5	+	+	+	+	+	+	+	+
14	13,5	14,5	+	+	+	+	+	+	+	+
16	15,5	16,5	+	+	+	+	+	+	+	+	+
18	17,5	18,5	+	+	+	+	+	+	+	+	+
20	19,5	20,5	+	+	+	+	+	+	+	+	+	+
22	21,5	22,5	+	+	+	+	+	+	+	+	+	+	+
24	23,5	24,5	+	+	+	+	+	+	+	+	+	+	+
26	25,5	26,5	+	+	+	+	+	+	+	+	+	+	+	+
28	27,5	28,5		+	+	+	+	+	+	+	+	+	+	+
30	29,5	30,5		+	+	+	+	+	+	+	+	+	+	+
32	31,5	32,5		+	+	+	+	+	+	+	+	+	+	+
35	34,5	35,5		+	+	+	+	+	+	+	+	+	+	+	+
40	39,5	40,5		+	+	+	+	+	+	+	+	+	+	+	+
45	44,5	45,5			+	+	+	+	+	+	+	+	+	+	+	+
50	49,5	50,5				+	+	+	+	+	+	+	+	+	+	+
55	54,25	55,75						+	+	+	+	+	+	+	+	+
60	59,25	60,75						+	+	+	+	+	+	+	+	+
65	64,25	65,75								+	+	+	+	+	+	+
70	69,25	70,75								+	+	+	+	+	+	+
75	74,25	75,75								+	+	+	+	+	+	+
80	79,25	80,75									+	+	+	+	+	+
85	84,25	85,75									+	+	+	+	+	+
90	89,25	90,75									+	+	+	+	+	+
95	94,25	95,75									+	+	+	+	+	+
100	99,25	100,75									+	+	+	+	+	+
120	119,25	120,75									+	+	+	+	+	+
140	139,25	140,75											+	+	+	+
160	159,25	160,75											+	+	+	+
180	179,25	180,75												+	+	+
200	199,25	200,75												+	+	+

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Product	Date	Country	Detail
DIN 7344/ ISO 8748 spiral roll pin 6x 32mm	2024-10-29 10:53:18	Germany	See Detail
ISO 8748 - Spiral-Clamp Pins	2024-09-30 05:44:43	Germany	See Detail
DIN 8748	2024-04-05 06:53:32	Germany	See Detail
ISO 8748	2024-03-07 07:49:23	Slovakia	See Detail
iso 8748	2023-09-28 15:38:08	Slovakia	See Detail
ISO 8748	2023-09-26 10:09:40	Slovakia	See Detail
pin	2023-09-26 07:49:32	United Arab Emirates	See Detail
ISO 8748 heavy duty coiled pins	2023-08-10 11:14:52	United Kingdom	See Detail
Flexible pin straight, coiled (spiral)_ISO 8748	2023-03-28 13:39:51	Czech Republic	See Detail
ISO 8748	2023-01-16 16:28:04	United Kingdom	See Detail
DIN 7344 / ISO 8748	2022-12-16 07:47:26	Germany	See Detail
Spiral PIN 2x12 ISO 8748 -STD	2022-12-13 05:18:59	United Arab Emirates	See Detail
PIN 2x12 ISO 8748	2022-12-11 15:30:03	United Arab Emirates	See Detail
DIN 7344 (ISO 8748)	2022-10-11 08:35:13	India	See Detail
DIN 7344 / ISO 8748	2022-09-15 08:37:15	Finland	See Detail
DIN ISO 8748	2022-08-17 16:17:16	Afghanistan	See Detail
ISO 8748	2022-04-26 14:32:32	Slovakia	See Detail
Iso 8748	2022-02-14 13:39:40	Germany	See Detail
ISO 8748	2021-12-16 06:12:31	United Arab Emirates	See Detail
pins	2021-11-16 05:11:45	United Arab Emirates	See Detail
1000 PCS DIN 7344 - ISO 8748 2mm X 14mm	2021-10-19 13:16:25	Greece	See Detail
stainless steel pins	2021-10-12 09:55:20	South Korea	See Detail
ISO 8748	2021-04-22 09:34:13	Germany	See Detail
Dowel pins	2020-12-04 18:52:42	India	See Detail
ISO 8748 D6x55	2020-10-14 13:19:57	United States	See Detail
ISO 8748	2020-08-18 18:05:06	Germany	See Detail
ISO 8748	2020-08-06 12:48:10	India	See Detail
ISO 8748	2019-11-15 09:29:09	Greece	See Detail
Coiled spring pin, Heavy duty, ISO 8748 5x12	2019-11-05 11:41:45	Finland	See Detail
ISO 8748	2019-09-02 17:47:30	France	See Detail
spral pim heavy duty	2019-05-09 15:40:53	Turkey	See Detail
ISO 8748	2018-08-02 14:42:22	Hungary	See Detail
ISO 8748 (DIN 7344) 500 000pcs	2018-07-11 17:03:11	Italy	See Detail
DIN 7344	2018-07-09 14:09:22	Germany	See Detail
ISO 8748	2018-03-22 17:29:17	Mexico	See Detail
ISO 8748 (DIN 7344)	2017-11-23 15:07:40	Spain	See Detail
ISO 8748 (DIN 7344)	2017-10-04 10:39:54	Poland	See Detail

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