6 mm Spring Pin (Roll Pin), ISO 8752

This page has 26 lengths from 10 to 100 mm, each as simplified STEP of the 6 mm spring pin (ISO 8752), which has a 1.2 mm wall and 6.4 to 6.7 mm across before it is fitted.

How these parts are made, and what the levels mean: read the method

• Also searched as: 6 mm pin, 6 mm x 10 to 6 mm x 100 pins
• Model id: iso8752-d6
• Standard: ISO 8752:2009 · size 6 mm

Lengths

Length (mm)	Part key	Simplified
10	iso8752-d6x10	STEP
12	iso8752-d6x12	STEP
14	iso8752-d6x14	STEP
16	iso8752-d6x16	STEP
18	iso8752-d6x18	STEP
20	iso8752-d6x20	STEP
22	iso8752-d6x22	STEP
24	iso8752-d6x24	STEP
26	iso8752-d6x26	STEP
28	iso8752-d6x28	STEP
30	iso8752-d6x30	STEP
32	iso8752-d6x32	STEP
35	iso8752-d6x35	STEP
40	iso8752-d6x40	STEP
45	iso8752-d6x45	STEP
50	iso8752-d6x50	STEP
55	iso8752-d6x55	STEP
60	iso8752-d6x60	STEP
65	iso8752-d6x65	STEP
70	iso8752-d6x70	STEP
75	iso8752-d6x75	STEP
80	iso8752-d6x80	STEP
85	iso8752-d6x85	STEP
90	iso8752-d6x90	STEP
95	iso8752-d6x95	STEP
100	iso8752-d6x100	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d	Diameter, nominal		6		6	nominal	L1
d1	Outside diameter before mounting	6.4		6.7	6.55	midpoint of min–max	L1
d2	Inside diameter before mounting		4 ref		4	reference value	L1
a	End chamfer length	1.2		1.4	1.3	midpoint of min–max	L1
s	Wall thickness		1.2		1.2	nominal	L1
w	Slot width		2.199		2.199	nominal	L0 (nom: one source)
shear	Minimum double shear strength	26.04			26.04	single limit (min), modeled at the limit	L1

Drawing

As a PDF: CC-ISO8752-SZ-6.pdf.

The 6 mm spring pin beside the 5 mm and the 8 mm

The 6 mm is number 8, counting from the smallest, of the 9 ISO 8752 spring pins published here, from 2 mm to 8 mm.

• Diameter, nominal (d): 6 mm on the 6 mm spring pin, against 5 mm on the 5 mm and 8 mm on the 8 mm.
• Outside diameter before mounting (d1): 6.4 to 6.7 mm on the 6 mm spring pin, against 5.4 to 5.6 mm on the 5 mm and 8.5 to 8.8 mm on the 8 mm.
• Inside diameter before mounting (d2): 4 mm (reference) on the 6 mm spring pin, against 3.4 mm (reference) on the 5 mm and 5.5 mm (reference) on the 8 mm.
• End chamfer length (a): 1.2 to 1.4 mm on the 6 mm spring pin, against 0.9 to 1.1 mm on the 5 mm and 1.6 to 2 mm on the 8 mm.
• Wall thickness (s): 1.2 mm on the 6 mm spring pin, against 1 mm on the 5 mm and 1.5 mm on the 8 mm.
• Slot width (w): 2.199 mm on the 6 mm spring pin, against 1.885 mm on the 5 mm and 2.513 mm on the 8 mm.
• Minimum double shear strength (shear): at least 26.04 mm on the 6 mm spring pin, against at least 17.54 mm on the 5 mm and at least 42.76 mm on the 8 mm.

Other sizes

• One size smaller: 5 mm Spring Pin (Roll Pin), ISO 8752.
• One size larger: 8 mm Spring Pin (Roll Pin), ISO 8752.

Documents

• CC-ISO8752-DS-6.pdf: 6 datasheet: values with levels, lengths, sources
• CC-ISO8752-SZ-6.pdf: 6 drawing: this size's values on the views
• parts.json: the part record of every length (the platform contract)

Sources

fasten-it-iso8752, fasteners-eu-iso8752, fuller-iso8752, iso8752-2009-sample, rule-iso8752-slot. Full citations: the method page and this size's datasheet.

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