Rondo round thread lead screws

Slide lead screw product range


Bild

The alternative to trapezoidal screws with remarkable efficiency. Slide screw unit (steel, aluminium on request).

Thread profile 

  • Standard round thread

Standard nut type

  • Flange nut, EX100 white

Further details see Technical Basics

Thread profiles, nut designs and dimensions

Typ Standard thread non-preloaded torsion-preloaded Fine-pitch thread Bild Bild Inch thread Bild Bild Standard round thread Bild
4 / 10
4.96 / 16.25
5 / 5
5 / 20
6 x 2
6 / 25
6.35 / 6.35
6.35 / 12.7
6.35 / 25.4
7.5 / 7.5
7.94 / 12.7
8 x 2
8 / 4
8 / 10
8 / 12
8 / 15
8 / 30
8 / 38
9 / 20
9.7 / 25.4
10 x 3
10 / 10
10 / 12
10 / 15
10 / 35
10 / 50
11 / 40
11 / 60
11.2 / 30.5
12 x 3
12 x 4
12 x 5
12 / 15
12 / 25
12 / 45
12.5 / 12.5
12.8 / 35.6
13 / 20
13 / 70
14 x 3
14 x 4
14 / 8
14 / 18
14 / 30
14 / 40
14.3 / 40.6
15 / 20
15 / 80
16 x 4
16 x 5
16 / 21
16 / 25
16 / 35
16.0 / 45.7
16 / 90
17.6 / 50.8
18 / 16
18 / 24
18 / 40
18 / 100
19 / 30
20 / 12
20 / 45
21 / 27
21 / 35
22 / 20
22 / 50
22 / 120
23 / 30
24 / 40
24 / 55
25.7 / 76.2
26 / 16
26 / 24
26 / 60
27 / 45
28 / 65
30 / 28
30 / 50
30 / 70
32 / 20
32 / 75
32.0 / 96.5
34 / 32
34 / 80
36 / 200

Legend

  • standard range
  • on request
  • also available with left-hand thread

Technical Basics

Rondo screws are a true alternative to conventional trapezoidal screws. They deliver outstanding efficiency and quiet running due to their round thread profile.

Contract work

As our name suggests, thread rolling is the core business of Eichenberger Gewinde AG. Not only do the buyers of standard products benefit from our expert know-how but also those manufacturers who require economical cold rolled threads for their mechanical parts and components.