Tapping Drill & Clearance Hole Sizes

A high-quality fastener for businesses to maintain operation efficiency

Empfohlene Gewindebohrer- und Durchgangslochgrößen

Optimas are a full-service supply chain and Herstellung solutions provider. Before you design your next product or make updates to an existing product, consider partnering with Optimas to take advantage of our many capabilities.

SPRECHEN SIE MIT EINEM EXPERTEN

Nutzen Sie diese Tabellen zur Berechnung der passenden Bohrer- und Durchgangslochgröße für metrische ISO-Regel- und Feingewinde.

Alle Maße sind in Millimetern (mm) angegeben.

Grobes Gewinde
Feine Schnur

Grobes Gewinde

			Durchgangslochgröße
Normale Größe	Gewindesteigung	Gewindebohrergröße	Enge Passform	Mittlere Passform	Freie Anpassung
M1	0.25	0.75	-	1.2	-
M1.1	0.25	0.85	-	-	-
M1.2	0.25	0.95	-	1.4	-
M1.4	0.3	1.1	-	1.6	-
M1.6	0.35	1.25	1.7	1.8	2
M1.8	0.35	1.45	-	2	-
M2	0.4	1.6	2.2	2.4	2.6
M2.2	0.45	1.75	-	2.8	-
M2.5	0.45	2.05	2.7	2.9	3.1
BMW M3	0.5	2.5	3.2	3.4	3.6
M3.5	0.6	2.9	-	3.9	-
M4	0.7	3.3	4.3	4.5	4.8
M4.5	0.75	3.75	-	-	-
BMW M5	0.8	4.2	5.3	5.5	5.8
M6	1	5	6.4	6.6	7
M7	1	6	-	-	-
M8	1.25	6.75	8.4	9	10
M9	1.25	7.75	-	-	-
M10	1.5	8.5	10.5	11	12
M11	1.5	9.5	-	-	-
M12	1.75	10.2	13	14	15
M14	2	12	15	16	17
M16	2	14	17	18	19
M18	2.5	15.5	19	20	21
M20	2.5	17.5	21	22	24
M22	2.5	19.5	23	24	26
M24	3	21	25	26	28
M27	3	24	28	30	32
M30	3.5	26.5	31	33	35
M33	3.5	29.5	34	36	38
M36	4	32	37	39	42
M39	4	35	40	42	45
M42	4.5	37.5	43	45	48
M45	4.5	40.5	46	48	52
M48	5	43	50	52	56
M52	5	47	54	56	62
M56	5.5	50.5	-	-	-
M60	5.5	54.5	-	-	-
M64	6	58	-	-	-
M68	6	62	-	-	-
M72	6	66	-	-	-
M76	6	70	-	-	-

Feine Schnur

Größe	Tonhöhe	Bohren
M2	0.25	1.75
M2.2	0.25	1.95
M2.3	0.25	2.05
M2.5	0.35	2.15
M2.6	0.35	2.25
BMW M3	0.35	2.65
M3.5	0.35	3.15
M4	0.35	3.65
M4	0.5	3.5
BMW M5	0.35	4.65
BMW M5	0.5	4.5
BMW M5	0.75	4.25
M5.5	0.5	5
M6	0.5	5.5
M6	0.75	5.25
M7	0.75	6.25
M8	0.5	7.5
M8	0.75	7.25
M8	1	7
M9	0.75	8.25
M9	1	8
M10	0.5	9.5
M10	0.75	9.25
M10	1	9
M10	1.25	8.75
M11	0.75	10.25
M11	1	10
M11	1.25	9.75
M12	0.5	11.5
M12	0.75	11.25
M12	1	11
M12	1.25	10.75
M12	1.5	10.5
M14	1	13
M14	1.25	12.75
M14	1.5	12.5
M15	0.75	14.25
M15	1	14
M15	1.5	13.5
M16	0.5	15.5
M16	0.75	15.25
M16	1	15
M16	1.25	14.75
M16	1.5	14.5
M17	1	16
M17	1.5	15.5
M18	0.75	17.25
M18	1	17
M18	1.25	16.75
M18	1.5	16.5
M18	2	16
M19	1	18
M20	1.5	18.5
M20	2	18
M22	1	21
M22	1.5	20.5
M22	2	20
M24	1	23
M24	1.5	22.5
M24	2	22
M25	1	24
M25	1.5	23.5
M25	2	23
M27	1	26
M27	1.5	25.5
M27	2	25
M28	1	27
M28	1.5	26.5
M28	2	26
M30	1	29
M30	1.5	28.5
M30	2	28
M30	3	27
M32	1	31
M32	1.5	30.5
M32	2	30
M33	1.5	31.5
M33	2	31
M33	3	30
M35	1.5	33.5
M35	2	33
M35	3	32
M36	1	35
M36	1.5	34.4
M36	2	34
M36	3	33
M38	1	37
M38	1.5	36.5
M38	2	36
M39	1.5	37.5
M39	2	37
M39	3	36
M40	1	39
M40	1.5	38.5
M40	3	37
M42	1.5	40.5
M42	2	40
M42	3	39
M42	4	38
M45	1.5	43.5
M45	2	43
M45	3	42
M48	1.5	46.5
M48	2	46
M48	3	45
M48	4	44
M50	1.5	48.5
M50	2	48
M50	3	47
M52	1.5	50.5
M52	2	50
M52	3	49
M52	4	48
M56	2	54
M56	4	52

Wir helfen Ihnen, Ihre Effizienz zu steigern

KONTAKTIERE UNS

Cookie	Duration	Description
li_gc	6 months	Linkedin set this cookie for storing visitor's consent regarding using cookies for non-essential purposes.
lidc	1 day	LinkedIn sets the lidc cookie to facilitate data center selection.
sp_landing	1 day	The sp_landing is set by Spotify to implement audio content from Spotify on the website and also registers information on user interaction related to the audio content.
sp_t	1 year	The sp_t cookie is set by Spotify to implement audio content from Spotify on the website and also registers information on user interaction related to the audio content.
VISITOR_INFO1_LIVE	6 months	A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface.
ytidb::LAST_RESULT_ENTRY_KEY	never	The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future.

Cookie	Duration	Description
_ga	1 year 1 month 4 days	Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.
_ga_*	1 year 1 month 4 days	Google Analytics sets this cookie to store and count page views.
_hjSession_*	1 hour	Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site.
_hjSessionUser_*	1 year	Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site.
YSC	session	YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages.

Cookie	Duration	Description
__Secure-ROLLOUT_TOKEN	6 months	YouTube sets this cookie to manage feature rollout and experimentation. It helps Google control which new features or interface changes are shown to users as part of testing and staged rollouts, ensuring consistent experience for a given user during an experiment.
__Secure-YEC	past	Description is currently not available.
_fbp	3 months	Facebook sets this cookie to store and track interactions.
_gcl_au	3 months	Google Tag Manager sets this cookie to experiment advertisement efficiency of websites using their services.
bcookie	1 year	LinkedIn sets this cookie from LinkedIn share buttons and ad tags to recognize browser IDs.

Empfohlene Gewindebohrer- und Durchgangslochgrößen

Grobes Gewinde

Feine Schnur

Grobes Gewinde

Feine Schnur

QUICKSHIP SUPPORT & REQUEST FORM

CONNECT WITH AN EXPERT