UNI 6875 - Spiral-span pins, rule execution

Current norm: DIN EN 8750
Equivalent norms: DIN 7343; ISO 8750; CSN 022162; PN 85029; EU 28750;

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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
So group s.r.o.	Vizovice	Czech Republic
Tornilleria Reche, S.L.	Ibi	Spain
Heinrich Hofs盲脽 GmbH & Co. KG	狈颈别蹿别谤苍-脰蝉肠丑别濒产谤辞苍苍	Germany

Legend:

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

Makings:

Steel: 420-545 HV
Stainless: A2
Plastic: -
Non Ferrous: -
Thread: -

Notes:
-

Table according to ISO 8750:

dimensions in mm

d1	before mounting	nominal	0,8	1	1,2	1,5	2	2,5	3	3,5	4	5	6	8	10	12	14	16	20
		max.	0,91	1,15	1,35	1,73	2,25	2,78	3,3	3,84	4,4	5,5	6,5	8,63	10,8	12,85	14,95	17	21,1
		min.	0,85	1,05	1,25	1,62	2,13	2,65	3,15	3,67	4,2	5,25	6,25	8,3	10,35	12,4	14,45	16,45	20,4
d2	before mounting	max.	0,75	0,95	1,15	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		approx.	0,3	0,3	0,4	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			0,07	0,08	0,1	0,13	0,17	0,21	0,25	0,29	0,33	0,42	0,5	0,67	0,84	1	1,2	1,3	1,7
Minimum shear strength, double, kN		a	0,4	0,6	0,9	1,45	2,5	3,9	5,5	7,5	9,6	15	22	39	62	89	120	155	250
Minimum shear strength, double, kN		b	0,3	0,45	0,65	1,05	1,9	2,9	4,2	5,7	7,6	11,5	16,8	30	48	67	-	-	-
l			Range of commercial lengths
nominal	min.	max.
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
ISO 8750 - Spiral-span pins	2023-08-23 14:11:19	Czech Republic	See Detail
UNI 6875	2022-08-13 03:56:39	Vietnam	See Detail

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