Socket Shoulder Screws ISO 7379

Standard Sheet ISO 7379 Print This Page ISO Fundamental Tolerances Strength Values of Screws

Product description

Socket shoulder screws ISO 7379 are cost-saving construction components for a wide variety of different uses.

The maximum tightening torque should not be defined by the property class 12.9, but it is instead limited by the relatively small bearing points (shoulders) on the recesses at the transition point from d₁ to d₂ and d₃.

The ISO standard sheet allows for screws with or without knurled head.

Specification

Steel
- Property class 12.9
- Blackened finish
- Adapter dimension d₁ ground

RoHS

ISO 7379 Metric Size, Steel Shoulder Screws, with Collar sketch

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Dimensions in: Inch (change to Metric)

Part Number	d₁ -0.0006/-0.002	d₂	l₁ +0.01	d₃	l₂	l₃	A/F in mm

7379-4-M3-4	0.1575 -0.0006/-0.002	M 3	0.16 +0.01	0.28	0.28	0.118	2
7379-4-M3-5	0.1575 -0.0006/-0.002	M 3	0.20 +0.01	0.28	0.28	0.118	2
7379-4-M3-6	0.1575 -0.0006/-0.002	M 3	0.24 +0.01	0.28	0.28	0.118	2
7379-4-M3-8	0.1575 -0.0006/-0.002	M 3	0.31 +0.01	0.28	0.28	0.118	2
7379-4-M3-10	0.1575 -0.0006/-0.002	M 3	0.39 +0.01	0.28	0.28	0.118	2
7379-4-M3-12	0.1575 -0.0006/-0.002	M 3	0.47 +0.01	0.28	0.28	0.118	2
7379-4-M3-16	0.1575 -0.0006/-0.002	M 3	0.63 +0.01	0.28	0.28	0.118	2
7379-4-M3-20	0.1575 -0.0006/-0.002	M 3	0.79 +0.01	0.28	0.28	0.118	2
7379-4-M3-25	0.1575 -0.0006/-0.002	M 3	0.98 +0.01	0.28	0.28	0.118	2
7379-4-M3-30	0.1575 -0.0006/-0.002	M 3	1.18 +0.01	0.28	0.28	0.118	2
7379-5-M4-5	0.1969 -0.0006/-0.002	M 4	0.20 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-6	0.1969 -0.0006/-0.002	M 4	0.24 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-8	0.1969 -0.0006/-0.002	M 4	0.31 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-10	0.1969 -0.0006/-0.002	M 4	0.39 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-12	0.1969 -0.0006/-0.002	M 4	0.47 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-16	0.1969 -0.0006/-0.002	M 4	0.63 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-20	0.1969 -0.0006/-0.002	M 4	0.79 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-25	0.1969 -0.0006/-0.002	M 4	0.98 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-30	0.1969 -0.0006/-0.002	M 4	1.18 +0.01	0.35	0.31	0.157	2.5
7379-5-M4-40	0.1969 -0.0006/-0.002	M 4	1.57 +0.01	0.35	0.31	0.157	2.5
7379-6-M5-10	0.2362 -0.0006/-0.002	M 5	0.39 +0.01	0.39	0.37	0.177	3
7379-6-M5-12	0.2362 -0.0006/-0.002	M 5	0.47 +0.01	0.39	0.37	0.177	3
7379-6-M5-16	0.2362 -0.0006/-0.002	M 5	0.63 +0.01	0.39	0.37	0.177	3
7379-6-M5-20	0.2362 -0.0006/-0.002	M 5	0.79 +0.01	0.39	0.37	0.177	3
7379-6-M5-25	0.2362 -0.0006/-0.002	M 5	0.98 +0.01	0.39	0.37	0.177	3
7379-6-M5-30	0.2362 -0.0006/-0.002	M 5	1.18 +0.01	0.39	0.37	0.177	3
7379-6-M5-35	0.2362 -0.0006/-0.002	M 5	1.38 +0.01	0.39	0.37	0.177	3
7379-6-M5-40	0.2362 -0.0006/-0.002	M 5	1.57 +0.01	0.39	0.37	0.177	3
7379-6-M5-45	0.2362 -0.0006/-0.002	M 5	1.77 +0.01	0.39	0.37	0.177	3
7379-6-M5-50	0.2362 -0.0006/-0.002	M 5	1.97 +0.01	0.39	0.37	0.177	3
7379-6-M5-55	0.2362 -0.0006/-0.002	M 5	2.17 +0.01	0.39	0.37	0.177	3
7379-6-M5-60	0.2362 -0.0006/-0.002	M 5	2.36 +0.01	0.39	0.37	0.177	3
7379-6-M5-65	0.2362 -0.0006/-0.002	M 5	2.56 +0.01	0.39	0.37	0.177	3
7379-6-M5-70	0.2362 -0.0006/-0.002	M 5	2.76 +0.01	0.39	0.37	0.177	3
7379-6-M5-80	0.2362 -0.0006/-0.002	M 5	3.15 +0.01	0.39	0.37	0.177	3
7379-8-M6-16	0.3150 -0.0006/-0.002	M 6	0.63 +0.01	0.51	0.43	0.217	4
7379-8-M6-20	0.3150 -0.0006/-0.002	M 6	0.79 +0.01	0.51	0.43	0.217	4
7379-8-M6-25	0.3150 -0.0006/-0.002	M 6	0.98 +0.01	0.51	0.43	0.217	4
7379-8-M6-30	0.3150 -0.0006/-0.002	M 6	1.18 +0.01	0.51	0.43	0.217	4
7379-8-M6-35	0.3150 -0.0006/-0.002	M 6	1.38 +0.01	0.51	0.43	0.217	4
7379-8-M6-40	0.3150 -0.0006/-0.002	M 6	1.57 +0.01	0.51	0.43	0.217	4
7379-8-M6-45	0.3150 -0.0006/-0.002	M 6	1.77 +0.01	0.51	0.43	0.217	4
7379-8-M6-50	0.3150 -0.0006/-0.002	M 6	1.97 +0.01	0.51	0.43	0.217	4
7379-8-M6-55	0.3150 -0.0006/-0.002	M 6	2.17 +0.01	0.51	0.43	0.217	4
7379-8-M6-60	0.3150 -0.0006/-0.002	M 6	2.36 +0.01	0.51	0.43	0.217	4
7379-8-M6-65	0.3150 -0.0006/-0.002	M 6	2.56 +0.01	0.51	0.43	0.217	4
7379-8-M6-70	0.3150 -0.0006/-0.002	M 6	2.76 +0.01	0.51	0.43	0.217	4
7379-8-M6-80	0.3150 -0.0006/-0.002	M 6	3.15 +0.01	0.51	0.43	0.217	4
7379-8-M6-90	0.3150 -0.0006/-0.002	M 6	3.54 +0.01	0.51	0.43	0.217	4
7379-8-M6-100	0.3150 -0.0006/-0.002	M 6	3.94 +0.01	0.51	0.43	0.217	4
7379-10-M8-16	0.3937 -0.0006/-0.002	M 8	0.63 +0.01	0.63	0.51	0.276	5
7379-10-M8-20	0.3937 -0.0006/-0.002	M 8	0.79 +0.01	0.63	0.51	0.276	5
7379-10-M8-25	0.3937 -0.0006/-0.002	M 8	0.98 +0.01	0.63	0.51	0.276	5
7379-10-M8-30	0.3937 -0.0006/-0.002	M 8	1.18 +0.01	0.63	0.51	0.276	5
7379-10-M8-35	0.3937 -0.0006/-0.002	M 8	1.38 +0.01	0.63	0.51	0.276	5
7379-10-M8-40	0.3937 -0.0006/-0.002	M 8	1.57 +0.01	0.63	0.51	0.276	5
7379-10-M8-45	0.3937 -0.0006/-0.002	M 8	1.77 +0.01	0.63	0.51	0.276	5
7379-10-M8-50	0.3937 -0.0006/-0.002	M 8	1.97 +0.01	0.63	0.51	0.276	5
7379-10-M8-55	0.3937 -0.0006/-0.002	M 8	2.17 +0.01	0.63	0.51	0.276	5
7379-10-M8-60	0.3937 -0.0006/-0.002	M 8	2.36 +0.01	0.63	0.51	0.276	5
7379-10-M8-65	0.3937 -0.0006/-0.002	M 8	2.56 +0.01	0.63	0.51	0.276	5
7379-10-M8-70	0.3937 -0.0006/-0.002	M 8	2.76 +0.01	0.63	0.51	0.276	5
7379-10-M8-80	0.3937 -0.0006/-0.002	M 8	3.15 +0.01	0.63	0.51	0.276	5
7379-10-M8-90	0.3937 -0.0006/-0.002	M 8	3.54 +0.01	0.63	0.51	0.276	5
7379-10-M8-100	0.3937 -0.0006/-0.002	M 8	3.94 +0.01	0.63	0.51	0.276	5
7379-12-M10-16	0.4724 -0.0006/-0.002	M 10	0.63 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-20	0.4724 -0.0006/-0.002	M 10	0.79 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-25	0.4724 -0.0006/-0.002	M 10	0.98 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-30	0.4724 -0.0006/-0.002	M 10	1.18 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-35	0.4724 -0.0006/-0.002	M 10	1.38 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-40	0.4724 -0.0006/-0.002	M 10	1.57 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-45	0.4724 -0.0006/-0.002	M 10	1.77 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-50	0.4724 -0.0006/-0.002	M 10	1.97 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-55	0.4724 -0.0006/-0.002	M 10	2.17 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-60	0.4724 -0.0006/-0.002	M 10	2.36 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-65	0.4724 -0.0006/-0.002	M 10	2.56 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-70	0.4724 -0.0006/-0.002	M 10	2.76 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-80	0.4724 -0.0006/-0.002	M 10	3.15 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-90	0.4724 -0.0006/-0.002	M 10	3.54 +0.01	0.71	0.63	0.354 -0.039	6
7379-12-M10-100	0.4724 -0.0006/-0.002	M 10	3.94 +0.01	0.71	0.63	0.354 -0.039	6
7379-16-M12-25	0.6299 -0.0006/-0.002	M 12	0.98 +0.01	0.94	0.71	0.433	8
7379-16-M12-30	0.6299 -0.0006/-0.002	M 12	1.18 +0.01	0.94	0.71	0.433	8
7379-16-M12-35	0.6299 -0.0006/-0.002	M 12	1.38 +0.01	0.94	0.71	0.433	8
7379-16-M12-40	0.6299 -0.0006/-0.002	M 12	1.57 +0.01	0.94	0.71	0.433	8
7379-16-M12-45	0.6299 -0.0006/-0.002	M 12	1.77 +0.01	0.94	0.71	0.433	8
7379-16-M12-50	0.6299 -0.0006/-0.002	M 12	1.97 +0.01	0.94	0.71	0.433	8
7379-16-M12-55	0.6299 -0.0006/-0.002	M 12	2.17 +0.01	0.94	0.71	0.433	8
7379-16-M12-60	0.6299 -0.0006/-0.002	M 12	2.36 +0.01	0.94	0.71	0.433	8
7379-16-M12-65	0.6299 -0.0006/-0.002	M 12	2.56 +0.01	0.94	0.71	0.433	8
7379-16-M12-70	0.6299 -0.0006/-0.002	M 12	2.76 +0.01	0.94	0.71	0.433	8
7379-16-M12-80	0.6299 -0.0006/-0.002	M 12	3.15 +0.01	0.94	0.71	0.433	8
7379-16-M12-90	0.6299 -0.0006/-0.002	M 12	3.54 +0.01	0.94	0.71	0.433	8
7379-16-M12-100	0.6299 -0.0006/-0.002	M 12	3.94 +0.01	0.94	0.71	0.433	8
7379-20-M16-30	0.7874 -0.0006/-0.002	M 16	1.18 +0.01	1.18	0.87	0.551	10
7379-20-M16-35	0.7874 -0.0006/-0.002	M 16	1.38 +0.01	1.18	0.87	0.551	10
7379-20-M16-40	0.7874 -0.0006/-0.002	M 16	1.57 +0.01	1.18	0.87	0.551	10
7379-20-M16-45	0.7874 -0.0006/-0.002	M 16	1.77 +0.01	1.18	0.87	0.551	10
7379-20-M16-50	0.7874 -0.0006/-0.002	M 16	1.97 +0.01	1.18	0.87	0.551	10
7379-20-M16-55	0.7874 -0.0006/-0.002	M 16	2.17 +0.01	1.18	0.87	0.551	10
7379-20-M16-60	0.7874 -0.0006/-0.002	M 16	2.36 +0.01	1.18	0.87	0.551	10
7379-20-M16-65	0.7874 -0.0006/-0.002	M 16	2.56 +0.01	1.18	0.87	0.551	10
7379-20-M16-70	0.7874 -0.0006/-0.002	M 16	2.76 +0.01	1.18	0.87	0.551	10
7379-20-M16-80	0.7874 -0.0006/-0.002	M 16	3.15 +0.01	1.18	0.87	0.551	10
7379-20-M16-90	0.7874 -0.0006/-0.002	M 16	3.54 +0.01	1.18	0.87	0.551	10
7379-20-M16-100	0.7874 -0.0006/-0.002	M 16	3.94 +0.01	1.18	0.87	0.551	10
7379-24-M20-50	0.9449 -0.0006/-0.002	M 20	1.97 +0.01	1.42	1.06	0.630	12
7379-24-M20-55	0.9449 -0.0006/-0.002	M 20	2.17 +0.01	1.42	1.06	0.630	12
7379-24-M20-60	0.9449 -0.0006/-0.002	M 20	2.36 +0.01	1.42	1.06	0.630	12
7379-24-M20-65	0.9449 -0.0006/-0.002	M 20	2.56 +0.01	1.42	1.06	0.630	12
7379-24-M20-70	0.9449 -0.0006/-0.002	M 20	2.76 +0.01	1.42	1.06	0.630	12
7379-24-M20-80	0.9449 -0.0006/-0.002	M 20	3.15 +0.01	1.42	1.06	0.630	12
7379-24-M20-90	0.9449 -0.0006/-0.002	M 20	3.54 +0.01	1.42	1.06	0.630	12
7379-24-M20-100	0.9449 -0.0006/-0.002	M 20	3.94 +0.01	1.42	1.06	0.630	12

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Metric

Dimensions in: Inch (change to Metric)

d₁ -0.0006/-0.002	d₂	l₁ +0.01															d₃	l₂	l₃	A/F in mm

0.1575	M 3	0.16	0.20	0.24	0.31	0.39	0.47	0.63	0.79	0.98	1.18	-	-	-	-	-	0.28	0.28	0.118	2
0.1969	M 4	0.20	0.24	0.31	0.39	0.47	0.63	0.79	0.98	1.18	1.57	-	-	-	-	-	0.35	0.31	0.157	2.5
0.2362	M 5	0.39	0.47	0.63	0.79	0.98	1.18	1.38	1.57	1.77	1.97	2.17	2.36	2.56	2.76	3.15	0.39	0.37	0.177	3
0.3150	M 6	0.63	0.79	0.98	1.18	1.38	1.57	1.77	1.97	2.17	2.36	2.56	2.76	3.15	3.54	3.94	0.51	0.43	0.217	4
0.3937	M 8	0.63	0.79	0.98	1.18	1.38	1.57	1.77	1.97	2.17	2.36	2.56	2.76	3.15	3.54	3.94	0.63	0.51	0.276	5
0.4724	M 10	0.63	0.79	0.98	1.18	1.38	1.57	1.77	1.97	2.17	2.36	2.56	2.76	3.15	3.54	3.94	0.71	0.63	0.354 -0.039	6
0.6299	M 12	0.98	1.18	1.38	1.57	1.77	1.97	2.17	2.36	2.56	2.76	3.15	3.54	3.94	-	-	0.94	0.71	0.433	8
0.7874	M 16	1.18	1.38	1.57	1.77	1.97	2.17	2.36	2.56	2.76	3.15	3.54	3.94	-	-	-	1.18	0.87	0.551	10
0.9449	M 20	1.97	2.17	2.36	2.56	2.76	3.15	3.54	3.94	-	-	-	-	-	-	-	1.42	1.06	0.630	12

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100	249	$3.42
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This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

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