M / KEG Taper Thread Gauges (DIN 158)

M KEG Metric Taper Threads are used for oil & grease Nipples where self sealing connections can not be obtained by parallel threads with sealing washers.

Specification:

DIN Standard: Basic Dimensions : DIN 158 Part 1 : 1997 & Gauging Practice : DIN 158 Part 2 : 1997

Manufacturing Range :

Parallel Limit Ring Gauges AND Taper Threaded Check Plug Gauge to check parallel ring for diameters from M^c5 to M^c60.
Pitches covered are from 0.8 , 1, 1.25, 1.5 & 2 mm. 

We also manufacture Taper Ring Gauges as per old DIN 158 : 1986 specification.

 

Diameter	Pitch (mm)	Type of Gauges II
M5	0.8	PARALLE Ring Gauge	Taper Check Plug to check Parallel Rings.	Taper Rings Gauge	Taper Check Plug to check Taper Rings.	Parallel Plug Gauge to check Parallel Internal Threads.
M6, M8, M10, M12	1
M10, M12 M12, M14, M16, M18, M20, M22, M24, M26, M27, M30, M33, M36,	1.25
		a) Normal b) Short	a) Normal b) For Short rings	a) Normal b) Short	Common for Normal & Short rings	Tolerance 4H5H
M38, M39, M42, M45, M48, M52. M27, M30, M33,	1.5
M36, M39, M42, M45, M48, M52, M56, M60.	2