ISO 4762

Author:	Johannes Reinhardt
License:	LGPL 2.1+
Collection:	Hexagon socket fasteners
Identical to:	DINENISO 4762, DIN 912, Metric hex socket head cap screw
Status:	active
Standard body:	ISO
ID:	ISO4762
Source:	http://almetal.nl/en/techinfo/soc/sd912.htm, common parameters from http://shop.zweygart.de/befestigung/schrauben-metrisch/zylinderkopf/p29246.html

Drawings

Parameter Name	Description
d1	shaft diameter
d2	head diameter
k	head length
b	threaded length of shaft
t_min	socket depth
L	threshold threading length, shaft is completely threaded for screws shorter than L
s	width across flats
l	shaft length
key	Thread designation

Description

Hexagon socket head cap screw

FreeCAD

Author:	Johannes Reinhardt
License:	LGPL 2.1+

OpenSCAD

Author:	Johannes Reinhardt
License:	LGPL 2.1+

Incantations

module ISO4762(key="M3", l=20, part_mode="default")
function ISO4762_dims(key="M3", l=20, part_mode="default")
function ISO4762_conn(location,key="M3", l=20, part_mode="default")

Connectors

None

Tables

key	d1 (mm)	d2 (mm)	b (mm)	k (mm)	s (mm)	t_min (mm)	L (mm)
M1.4	1.4	2.6	None	1.4	1.25	None	12.0
M1.6	1.6	3.0	15.0	1.6	1.5	0.7	16.0
M1.8	1.8	3.4	None	1.8	1.5	None	16.0
M2	2.0	3.8	16.0	2.0	1.5	1.0	20.0
M2.5	2.5	4.5	17.0	2.5	2.0	1.1	25.0
M3	3.0	5.5	18.0	3.0	2.5	1.3	20.0
M4	4.0	7.0	20.0	4.0	3.0	2.0	25.0
M5	5.0	8.5	22.0	5.0	4.0	2.5	25.0
M6	6.0	10.0	24.0	6.0	5.0	3.0	30.0
M8	8.0	13.0	28.0	8.0	6.0	4.0	35.0
M10	10.0	16.0	32.0	10.0	8.0	5.0	40.0
M12	12.0	18.0	36.0	12.0	10.0	6.0	50.0
M14	14.0	21.0	40.0	14.0	12.0	7.0	55.0
M16	16.0	24.0	44.0	16.0	14.0	8.0	60.0
M18	18.0	27.0	48.0	18.0	14.0	9.0	65.0
M20	20.0	30.0	52.0	20.0	17.0	10.0	70.0
M22	22.0	33.0	56.0	22.0	17.0	11.0	75.0
M24	24.0	36.0	60.0	24.0	19.0	12.0	80.0
M27	27.0	40.0	66.0	27.0	19.0	13.5	90.0
M30	30.0	45.0	72.0	30.0	22.0	15.5	100.0
M33	33.0	50.0	78.0	33.0	24.0	18.0	100.0
M36	36.0	54.0	84.0	36.0	27.0	19.0	110.0
M42	42.0	63.0	96.0	42.0	32.0	24.0	130.0
M48	48.0	72.0	108.0	48.0	36.0	28.0	150.0
M52	52.0	78.0	116.0	52.0	36.0	31.0	None
M56	56.0	84.0	124.0	56.0	41.0	34.0	None
M64	64.0	96.0	140.0	64.0	46.0	38.0	None

Comments

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