New Products

Do you have Frenvis locking nuts available?

Do you have Frenvis locking nuts available?

Frenvis locking nuts are available at Anemo Engineering.

The Frenvis lock nuts consists of 2 pieces. The first part of the Frenvis lock nut is the nut, and above the nut is the spring ring. This spring ring makes sure that the nut brakes automatically. This process is due to the tightening of the slotted top of the lock nut from the slotted top of the Frenvis nut.

These Frenvis locking nuts are used in different mechanical applications.

 

The Frenvis nuts were invented in 1950 and underwent a series of tests before going on the market. These tests were done to test the:

 

- Tensile strength

 

- Consistency of braking of the Frenvis nuts after repeatedly dismantling

 

- Vibration resistance

 

Due from these tests, they found the next advantages:

 

1) excellent braking torque due to the spring ring even after being repeatedly dismantled

 

2) compensation of screw tolerances and dimensional changes due to use and temperature variations

 

3) economical and safe

 

4) different materials available (bronze, steel, stainless steel and aluminium)

 

 

 

The Frenvis nuts are active in a number of sectors, such as:

 

- Transport

 

- Defense organizations

 

- Aviation and space

 

 

 

The Frenvis nuts are active in a number of sectors, such as:

 

- Transport

 

- Defense organizations

 

- Aviation and space

 

 

 

 For more information on Frenvis Locking nuts, don't hesitate to contact us on info@anemo.eu

TWO NUT is now available at Anemo TN6331 and TN934

TWO NUT is now available at Anemo TN6331 and TN934

The TWO NUT is in fact one nut however consisted of two halves.  Both are joined together froming the TWO NUT.
we call it also the seperatable nut system
two-nuts are simple to use and have following advantages:

 (take care: minimum order value expected to be at 5000 euros)

 

1) you do not have to make a thread on the complete rod of a long tension bolt!

2) If the tension bolt is damaged (bent) then you can still apply the nut

3) you can save a lot of time in case you need to install a nut on a very very long rod, then it's just clicking it on the correct spot, where you want the nut
(ideal for temperary fastenings)

4) hard to reach places

 

5) repair and maintenance in high corrosive environments

 

available sizes:

 

PART NUMBER THREAD TOOL SIZE [MM] TN934 HEIGHT [MM]|
TN934-M6 M6 10 6
TN934-M8 M8 13 8
TN934-M10 M10 17 10
TN934-M12 M12 19 12
TN934-M14 M14 22 14
TN934-M16 M16 24 16
TN934-M20 M20 30 20
TN934-M24 M24 36 24
TN934-M30 M30 45 30
TN934-M36 M36 55 36
TN934-M39 M39 60 39

 

PART NUMBER THREAD TOOL SIZE [MM] HEIGHT  [MM] HEIGHT  OF COLLAR[MM] DIAMETER OF COLLAR
TN6331-M6 M6 10 9 3 14
TN6331-M8 M8 13 12 3,5 18
TN6331-M10 M10 17 15 4 22
TN6331-M12 M12 19 18 4 25
TN6331-M14 M14 22 21 4 28
TN6331-M16 M16 24 24 5 31
TN6331-M20 M20 30 30 6 37
TN6331-M24 M24 36 36 6 45
TN6331-M30 M30 45 38 10 57,5
TN6331-M33 M33 50 41 12 59,5
TN6331-M36 M36 55 44 13,5 65
TN6331-M39 M39 60 47 15 65

 

 

available in:

stainless steel (class 8 or class 10)  (class 10 = high strength)

steel zinc plated (class 8 or class 10)

polyamide

Titanium

brass

copper

Aluminium

 

specials: (for easy manupulation of the two nut)

 

 join two rods together:

joint two blocks together

join a cap nut together (rod + threaded rod)