Protech Sp. z o.o. - welcome

Protech Sp. z o.o.Protech Sp. z o.o.Protech Sp. z o.o.
SLOVENSKY
???????
POLSKI
ENGLISH
DEUTSCH
ABOUT USOUR OFFERPOSSIBILITIESREFERENCESCONTACT
Protech Sp. z o.o.

precision metalworking

elementy z aluminiumelementy z mosiądzuelementy ze stali automatowejelementy ze stali automatowejelementy ze stali nierdzewnej

 PRODUCTION OFFER

precision turned parts

FASTENERS MADE TO ORDER

We produce many kinds of precision fasteners for all branches of industry, based on delivered technical drawings.

We propose solutions that use:

- free cutting,
- stainless,
- acid-resistant,
- high tensile ETG steel and others

as well as aluminium and copper alloys.

We guarantee precision and high quality workmanship.
Examples of solutions (click thumbnail to enlarge image):

BREAKAWAY NUTS FOR DIFFERENT LOADS

 We produce breakaway nuts used for instance for fastening elements in order to secure them against theft. A stainless steel design ensures durability and resistance to external conditions.

Typical solutions made of 1.4305 material (X8CrNi18-9):

- 6kt 13x12 M8, break point at 12-14 Nm
- 6kt 10x11 M6, break point at 10-12 Nm
Examples of solutions (click thumbnail to enlarge image):

KNURLED PRESS NUTS
We have a wide range of Knurled Press Nuts made of free cutting and stainless steel, which can be used a. o. in the automotive industry, but also in many other sectors.
Examples of solutions (click thumbnail to enlarge image):


size thickness
of steel plate		 SW Diameter
of opening
in steel
plate
H11 Ø		 d1
Ø 		d2
Ø 		flange
height
h1 		nut
height
h
M2 1 5,5 4,5 4,5 4,7 0,9 3
M2,3 1 5,5 4,5 4,5 4,7 0,9 3
M2,5 1 5,5 4,5 4,5 4,7 0,9 3
M2,6 1 5,5 4,5 4,5 4,7 0,9 3
M3 1 5,5 4,5 4,5 4,7 0,9 3
M4 1 7 5,5 5,5 5,7 0,9 3,2
M5 1 8 6,5 6,,5 6,75 0,9 4
M6 1 10 8 8 8,3 0,9 5
M8 2 13 10 10 10,3 1,9 6,5
M10 2 15 12,5 12,5 12,85 1,9 8
M12 3 17 14,5 14,5 14,85 2,9 10
M16 3 22 18,5 18,5 18,85 2,4 13
M20 4 27 23 23 23,4 3,9 16
dimensions in mm tolerance: DIN 7168m
                     DIN ISO 2168m

Free cutting steel version:

- 1,0718 - 11SMnPb30
- 1,0715 - 11SMn30

Stainless steel version:

- 1,4305 - X8CrNi18-09
- 1,4301 - X5CrNi 18-10
QUALITY CERTIFICATE

ISO 9001:2000

The high quality of our products is guaranteed by a certificate of compliance with the ISO 9001:2000 standard.
more
 IT'S THE PEOPLE THAT ARE OUR CAPITAL
Protech Sp. z o.o. has an excellent team and a modern equipment background
We owe our success to professional, qualified staff and management. Today, the company is composed of a well-organised team of young people who work together to achieve their aim.
more
© PROTECH
all rights reserved
webdesign
michal gawenda
ABOUT US OUR OFFERPOSSIBILITIES REFERENCESCONTACT
obróbka metalu   |   automaty tokarskie   |   elementy metalowe    |   elementy toczone   |   elementy ze stali                   nakrętki wciskane do blachy